Strawberry Mascarpone Layer Cake recipe

Caroline

Sharing simple, flavorful recipes made with love and care.

There are desserts that are merely sweet, and then there are desserts that create a moment. This Strawberry Mascarpone Layer Cake falls firmly into the latter category. I first dreamt up this cake for my daughter’s spring birthday party. I wanted something elegant yet joyful, a cake that would taste as good as it looked, bursting with the fresh flavors of the season. I’d always adored the creamy richness of mascarpone cheese and the bright, sweet-tartness of fresh strawberries, and the idea of combining them in a light, airy layer cake felt like a perfect match. The process of baking the tender vanilla sponges, whipping the luscious mascarpone cream, and carefully layering it all with juicy, macerated strawberries was a pure labor of love. The aroma wafting from the oven, a blend of warm vanilla and sweet berries, was intoxicating. When the final cake was assembled, adorned with swirls of cream and glistening strawberries, it was a sight to behold. But the true test, of course, was the taste. The moment the first forkful was taken, a hush fell over the party guests, quickly followed by murmurs of delight. The cake was light yet decadent, the mascarpone cream unbelievably smooth and subtly sweet, perfectly complementing the vibrant strawberries. My daughter’s eyes lit up, and she declared it her “best birthday cake ever!” Since then, this Strawberry Mascarpone Layer Cake has become a requested favorite for special occasions, from Easter brunches to anniversary celebrations. It’s a cake that feels both sophisticated and utterly comforting, a true celebration of spring and summer in every bite.

Ingredients: The Symphony of Sweetness and Cream

Creating this exquisite Strawberry Mascarpone Layer Cake requires a careful selection of high-quality ingredients. Each component contributes to the delicate balance of flavors and textures – from the tender vanilla cake layers to the luscious mascarpone cream and the juicy, fresh strawberries.

For the Vanilla Cake Layers (makes two 8-inch or 9-inch round cakes):

  • All-Purpose Flour: 2 ½ cups (300g), spooned and leveled
  • Baking Powder: 2 ½ teaspoons
  • Baking Soda: ½ teaspoon
  • Salt: ½ teaspoon
  • Unsalted Butter: 1 cup (226g or 2 sticks), at room temperature (very important!)
  • Granulated Sugar: 1 ¾ cups (350g)
  • Large Eggs: 4, at room temperature
  • Pure Vanilla Extract: 2 teaspoons (good quality makes a difference)
  • Buttermilk: 1 cup (240ml), at room temperature (see notes for homemade version)
  • Optional: Lemon Zest: 1 teaspoon, finely grated (adds a lovely brightness)

For the Luscious Mascarpone Cream Frosting & Filling:

  • Mascarpone Cheese: 16 ounces (450g, two 8-ounce containers), cold
  • Heavy Whipping Cream: 2 cups (480ml), very cold
  • Powdered Sugar (Confectioners’ Sugar): 1 to 1 ½ cups (120g-180g), sifted, adjust to taste
  • Pure Vanilla Extract: 1 ½ teaspoons
  • Optional: Lemon Juice: 1 teaspoon, freshly squeezed (enhances brightness and helps stabilize)

For the Fresh Strawberry Filling & Garnish:

  • Fresh Strawberries: 2 pounds (about 900g), hulled
    • Reserve about ½ pound (225g) of the most beautiful strawberries for garnishing the top.
    • Slice or chop the remaining 1.5 pounds (675g) for the filling layers.
  • Granulated Sugar: 2-4 tablespoons (adjust based on strawberry sweetness)
  • Optional: Lemon Juice: 1 tablespoon, freshly squeezed (for macerating strawberries, brightens flavor)
  • Optional for Garnish: Fresh mint sprigs, edible flowers

Ingredient Notes:

  • Room Temperature Ingredients: For the cake batter (butter, eggs, buttermilk), having them at room temperature is crucial for a smooth, well-emulsified batter, resulting in a lighter cake texture.
  • Cold Ingredients: For the mascarpone cream (mascarpone, heavy cream), they must be very cold to whip up properly and achieve a stable, fluffy consistency.
  • Buttermilk Substitute: If you don’t have buttermilk, you can make a quick substitute: add 1 tablespoon of white vinegar or fresh lemon juice to a liquid measuring cup. Add enough whole milk to reach the 1-cup line. Stir and let it sit for 5-10 minutes until it slightly curdles.
  • Mascarpone Quality: Use good quality, full-fat mascarpone cheese for the best flavor and texture.

Gathering these components is the first step towards baking a cake that is as delightful to eat as it is beautiful to behold.

Instructions: Crafting Your Strawberry Mascarpone Dream Cake

Baking this Strawberry Mascarpone Layer Cake is a rewarding process. Follow these steps carefully for a stunning and delicious result. It involves making the cake layers, preparing the strawberry filling, whipping the mascarpone cream, and finally, assembling your masterpiece.

Phase 1: Baking the Vanilla Cake Layers

  1. Preheat and Prepare Pans: Preheat your oven to 350°F (175°C). Grease and flour two 8-inch or 9-inch round cake pans. Alternatively, line the bottoms with parchment paper rounds, then grease and flour the sides.
  2. Whisk Dry Ingredients: In a medium bowl, whisk together the all-purpose flour, baking powder, baking soda, and salt. Set aside.
  3. Cream Butter and Sugar: In the bowl of a stand mixer fitted with the paddle attachment, or in a large bowl using a handheld electric mixer, beat the room temperature unsalted butter on medium speed until creamy, about 1-2 minutes. Gradually add the granulated sugar and continue to beat on medium-high speed for 3-5 minutes, until the mixture is light, fluffy, and pale in color. Scrape down the sides and bottom of the bowl as needed.
  4. Add Eggs One at a Time: Add the room temperature eggs one at a time, beating well after each addition until fully incorporated. Scrape down the bowl.
  5. Add Vanilla (and Lemon Zest): Beat in the pure vanilla extract and optional lemon zest until combined.
  6. Alternate Dry and Wet Ingredients: With the mixer on low speed, add the dry ingredients in three additions, alternating with the buttermilk in two additions, beginning and ending with the dry ingredients. (Dry -> Buttermilk -> Dry -> Buttermilk -> Dry). Mix only until just combined after each addition. Do not overmix; overmixing can lead to a tough cake.
  7. Divide Batter: Evenly divide the cake batter between the prepared cake pans. Smooth the tops with an offset spatula or the back of a spoon.
  8. Bake: Bake for 30-35 minutes for 8-inch pans, or 25-30 minutes for 9-inch pans, or until a wooden skewer or toothpick inserted into the center of the cakes comes out clean or with a few moist crumbs attached. The cake tops should be golden brown and spring back when lightly touched.
  9. Cool Cakes: Let the cakes cool in their pans on a wire rack for 10-15 minutes. Then, carefully invert the cakes onto the wire rack, remove the parchment paper (if used), and let them cool completely to room temperature before frosting. This can take 1-2 hours. Ensure cakes are fully cooled before proceeding.

Phase 2: Preparing the Fresh Strawberry Filling

  1. Prepare Strawberries for Filling: While the cakes are baking or cooling, prepare the strawberries for the filling. Hull and slice or chop 1.5 pounds of the fresh strawberries. Place them in a medium bowl.
  2. Macerate Strawberries: Add 2-4 tablespoons of granulated sugar (depending on sweetness) and the optional 1 tablespoon of fresh lemon juice to the sliced/chopped strawberries. Gently toss to combine. Let the strawberries sit at room temperature for at least 30 minutes (or up to 1 hour) to macerate. This process draws out their juices and creates a lovely syrupy consistency.
  3. Prepare Garnish Strawberries: Set aside the remaining ½ pound of beautiful strawberries for garnishing the top of the cake. You can leave them whole, halve them, or slice them, depending on your desired look.

Phase 3: Whipping the Luscious Mascarpone Cream

Make sure your mascarpone and heavy cream are very cold for best results. It’s also helpful if your mixing bowl and whisk attachment are chilled.

  1. Beat Mascarpone and Sugar: In the chilled bowl of a stand mixer fitted with the whisk attachment (or a large chilled bowl with a handheld mixer), add the cold mascarpone cheese and about half of the sifted powdered sugar. Beat on low speed just until combined and smooth, being careful not to overbeat mascarpone on its own as it can curdle.
  2. Add Remaining Sugar and Vanilla: Add the remaining sifted powdered sugar, vanilla extract, and optional 1 teaspoon of lemon juice. Beat on low speed until just combined.
  3. Gradually Add Cold Heavy Cream: With the mixer still on low speed, slowly pour in the very cold heavy whipping cream in a steady stream.
  4. Whip to Stiff Peaks: Once all the cream is added, gradually increase the mixer speed to medium-high. Whip until the cream thickens and forms stiff, glossy peaks. This can take 3-5 minutes. Be careful not to over-whip, or the cream can become grainy or separate. The mixture should be thick, fluffy, and hold its shape well.
  5. Taste and Adjust: Taste the cream. If you prefer it sweeter, you can gently fold in a little more sifted powdered sugar.
  6. Chill (Optional but Recommended): If not assembling the cake immediately, cover the mascarpone cream and refrigerate it for up to 1 hour. This helps it firm up slightly.

Phase 4: Assembling Your Masterpiece

  1. Level Cakes (If Necessary): Once the cake layers are completely cool, if they have domed tops, use a long serrated knife to carefully level them so they are flat. This makes for easier and more stable stacking. (Save the scraps for snacking!)
  2. First Layer: Place one cake layer, cut-side up, on your serving platter or cake stand.
  3. Pipe a Dam (Optional but Recommended): If your strawberry filling is quite juicy, it’s helpful to pipe a dam of mascarpone cream around the outer edge of the first cake layer. This helps keep the strawberry filling contained. Fill a piping bag fitted with a large round tip (or snip the corner off a zip-top bag) with some of the mascarpone cream and pipe a border about ½-inch high.
  4. Spread Mascarpone Cream: Spread a generous layer (about ¾ to 1 cup) of the mascarpone cream evenly inside the dam or over the entire surface of the first cake layer.
  5. Add Strawberry Filling: Drain the macerated strawberries slightly (reserve any excess syrup for drizzling, if desired, or discard). Spoon about half of the sliced/chopped macerated strawberries evenly over the mascarpone cream.
  6. Second Layer: Carefully place the second cake layer, cut-side down (so the flat bottom is on top), on top of the strawberry filling. Gently press down to secure.
  7. Frost the Cake:
    • Naked or Semi-Naked Cake: If you prefer this look, apply a thin layer of mascarpone cream over the top and sides of the cake, allowing some of the cake layers to peek through.
    • Fully Frosted Cake: Apply a crumb coat (a very thin layer of frosting) all over the cake to seal in any loose crumbs. Chill for 15-20 minutes. Then, apply the remaining mascarpone cream generously over the top and sides of the cake, smoothing it with an offset spatula or creating decorative swirls.
  8. Garnish: Decorate the top of the cake with the reserved fresh strawberries. Arrange them artfully. You can also pipe some extra mascarpone cream rosettes or swirls. Add fresh mint sprigs or edible flowers for an extra touch of elegance, if desired.
  9. Chill Before Serving: Refrigerate the assembled cake for at least 1-2 hours (or up to 4-6 hours) before slicing and serving. This allows the frosting to set and the flavors to meld, and makes for cleaner slices.

Step 7: Slice and Serve
When ready to serve, use a sharp, thin-bladed knife, dipped in hot water and wiped dry between slices, for the cleanest cuts. Serve chilled.

Enjoy your stunning and delicious homemade Strawberry Mascarpone Layer Cake!

Nutrition Facts (Estimated)

The nutritional information for a homemade cake like this can vary significantly based on the exact brands of ingredients used, the precise amount of frosting and filling applied, and the final slice size. The following is a general estimation for one slice, assuming the cake is cut into 12-16 slices.

  • Servings: This cake typically yields 12-16 generous slices.
  • Calories per Slice (approximate): 500-700 calories.

Breakdown of Nutritional Highlights (per slice):

  • Protein: Moderate (from flour, eggs, dairy) – approximately 6-9g.
  • Fat: High (primarily from butter, mascarpone cheese, heavy cream) – approximately 30-45g.
    • Saturated Fat: Significant, contributed by butter and dairy products.
  • Carbohydrates: High (primarily from flour, sugar, powdered sugar, strawberries) – approximately 60-80g.
  • Fiber: Low to Moderate (from flour if whole wheat is partially used, and strawberries) – approximately 2-3g.
  • Sugar: Very High (from granulated sugar, powdered sugar, and natural sugars in strawberries and dairy) – approximately 40-60g.
  • Sodium: Moderate (from salt, baking soda/powder).

Considerations:

  • Richness: This is an indulgent dessert, rich in fat and sugar, best enjoyed on special occasions.
  • Portion Size: Being mindful of slice size can help manage calorie and sugar intake.
  • Lighter Options (Modifications will alter taste/texture):
    • You could try reducing the sugar in the cake or frosting slightly, but this will impact flavor and texture.
    • Using Neufchâtel cheese partially in place of mascarpone or using a lighter cream could reduce fat, but again, the signature richness would be compromised.

This Strawberry Mascarpone Layer Cake is a decadent treat meant for celebration. It provides energy from carbohydrates and fats, with some protein and vitamins from the strawberries and dairy.

Preparation Time: A Labor of Love, Worth Every Minute

Baking a layer cake from scratch, especially one with multiple components like this Strawberry Mascarpone Layer Cake, is a commitment, but the results are truly special. Much of the time is inactive (cooling, chilling).

  • Active Preparation Time: Approximately 1.5 – 2 hours (spread out)
    • Making cake batter & baking: 20-25 minutes prep + 30-35 minutes baking (largely inactive during baking)
    • Preparing strawberry filling: 10 minutes
    • Whipping mascarpone cream: 10-15 minutes
    • Assembling and frosting the cake: 30-45 minutes (can vary based on decorating detail)
  • Inactive Time (Cooling, Macerating, Chilling): Approximately 3-5 hours (or longer if chilling overnight)
    • Cooling cake layers: 1-2 hours
    • Macerating strawberries: 30 minutes – 1 hour
    • Chilling mascarpone cream (optional): up to 1 hour
    • Chilling assembled cake: At least 1-2 hours (crucial)
  • Total Time (From Start to Ready-to-Serve): Approximately 4.5 – 7 hours (can be spread over two days).

Tips for Time Management:

  • Day 1: Bake the cake layers. Once completely cooled, wrap them well in plastic wrap and store at room temperature overnight, or in the refrigerator for up to 2 days (or freeze for longer). Prepare the strawberry filling and store it in an airtight container in the refrigerator.
  • Day 2: Make the mascarpone cream. Assemble and frost the cake. Chill until ready to serve.

This cake is a project, but breaking it down into stages makes it much more manageable and enjoyable.

How to Serve: Presenting Your Elegant Creation

This Strawberry Mascarpone Layer Cake is a showstopper, and its presentation can enhance its appeal even further. Here’s how to serve it to make any occasion feel special:

  • Serve Chilled: This cake is best served chilled. The mascarpone cream will be firm and hold its shape beautifully, and the flavors will be bright and refreshing. Remove from the refrigerator about 15-20 minutes before slicing if you prefer it slightly less cold, but don’t let it sit out too long at room temperature, especially in warm weather.
  • Use a Sharp Knife for Clean Slices: For the neatest slices, use a long, thin-bladed sharp knife. Dip the knife in hot water and wipe it clean with a paper towel between each cut. This prevents the frosting from dragging and ensures clean layers are visible.
  • Elegant Cake Stand or Platter: Present the cake on a beautiful cake stand or an elegant serving platter. This elevates its presence and makes it a stunning centerpiece.
  • Garnish Just Before Serving (or refresh):
    • If you’ve garnished with fresh strawberries and they’ve been refrigerated for a while, they might weep slightly. You can add a few extra fresh strawberry slices or halves right before serving for the freshest look.
    • Fresh mint sprigs add a lovely pop of green and a hint of aroma.
    • A light dusting of powdered sugar over the top or around the base of the cake can add a touch of elegance.
  • Accompaniments (Optional):
    • While the cake is magnificent on its own, a small drizzle of high-quality balsamic glaze can offer a surprising and sophisticated contrast to the sweet strawberries if you’re feeling adventurous.
    • A small scoop of vanilla bean ice cream or a dollop of lightly sweetened whipped cream (if you want even more creaminess!) can be served alongside, though it’s certainly not necessary.
    • Serve with a cup of freshly brewed coffee, tea, or a glass of champagne or prosecco for a celebratory touch.
  • Individual Slices:
    • When serving individual slices, ensure each plate is clean and showcases the beautiful layers.
    • You can add a small garnish, like a single strawberry slice or a tiny mint leaf, to each plate.
  • Occasions: This cake is perfect for:
    • Birthdays (especially spring/summer birthdays)
    • Mother’s Day or Father’s Day Brunch/Dinner
    • Easter Celebrations
    • Anniversaries
    • Bridal or Baby Showers
    • Any special gathering where you want a truly memorable dessert.

The beauty of this cake speaks for itself, but these serving suggestions can help make the experience even more delightful for you and your guests.

Additional Tips for Cake Perfection

Crafting a layer cake like this Strawberry Mascarpone masterpiece involves several steps, and these additional tips can help ensure success and an even more delightful result:

  1. Don’t Overmix the Cake Batter: This is a common pitfall in cake baking. Once you start alternating the dry and wet ingredients, mix only until just combined after each addition. Overmixing develops the gluten in the flour too much, which can lead to a tough, dense, or rubbery cake instead of a light and tender one. Use a spatula to fold in the last bits of flour if needed.
  2. Mascarpone Cream – Handle with Care: Mascarpone cheese is delicate and can curdle or become grainy if overbeaten, especially on its own or at room temperature.
    • Keep it Cold: Ensure both the mascarpone and heavy cream are very cold. Chilling your mixing bowl and whisk attachment can also help.
    • Gentle Start: Beat the mascarpone with the sugar on low speed just until smooth before adding the cream.
    • Watch for Stiff Peaks: When whipping with the heavy cream, stop as soon as you reach stiff, glossy peaks. If you overwhip, it can separate. If it starts to look slightly grainy, stop immediately. Sometimes, gently folding in a tablespoon or two of liquid cold heavy cream by hand can help rescue slightly overwhipped cream, but prevention is best.
  3. Managing Strawberry Juices: Macerating strawberries draws out their delicious juices, but too much liquid can make your cake soggy or cause the filling to ooze excessively.
    • Slightly Drain: Before adding the macerated strawberries to the cake, gently drain off some of the excess syrup. You don’t need them bone dry, as some syrup is lovely, but avoid a pool of liquid.
    • Piping Dam: As mentioned in the assembly, piping a border or “dam” of mascarpone cream around the edge of each cake layer before adding the strawberries helps to contain the filling and prevent it from seeping out the sides.
  4. Achieving Flat Cake Layers: For a beautifully stacked and stable layer cake, flat cake layers are essential.
    • Leveling: If your cakes bake with a dome, allow them to cool completely, then use a long serrated knife to carefully slice off the domed top, making the layer flat.
    • Cake Strips (Optional): To help cakes bake more evenly and with flatter tops, you can use cake strips – either store-bought or homemade (strips of old towel soaked in water and wrapped around the outside of the cake pans).
  5. The Importance of Chilling the Assembled Cake: Don’t skip the final chilling step! Refrigerating the assembled Strawberry Mascarpone Layer Cake for at least 1-2 hours (longer is even better, up to 6 hours) serves multiple purposes:
    • Sets the Frosting: It allows the mascarpone cream to firm up, making the cake more stable.
    • Easier Slicing: A chilled cake is much easier to slice cleanly.
    • Melds Flavors: It gives the flavors of the cake, cream, and strawberries time to meld together beautifully.

By paying attention to these details, you’ll enhance the texture, stability, and overall deliciousness of your Strawberry Mascarpone Layer Cake, making it a truly memorable dessert.

FAQ: Your Strawberry Mascarpone Cake Questions Answered

Baking an elegant layer cake can sometimes bring up questions. Here are answers to some frequently asked queries about this Strawberry Mascarpone Layer Cake.

Q1: Can I make the cake layers or frosting ahead of time?

  • A: Yes, absolutely! Breaking down the recipe into stages can make it much more manageable.
    • Cake Layers: Bake the cake layers up to 1-2 days in advance. Once completely cooled, wrap them tightly in plastic wrap (individually) and store them at room temperature or in the refrigerator. For longer storage (up to 1 month), you can freeze the wrapped layers; thaw overnight in the refrigerator or at room temperature before using.
    • Mascarpone Cream Frosting: This is best made closer to assembly time for the freshest taste and best texture. However, you can make it up to 1 day ahead. Store it in an airtight container in the refrigerator. It may firm up considerably, so you might need to let it sit at room temperature for 15-20 minutes and then gently re-whip it for a few seconds on low speed to restore its smooth, spreadable consistency before frosting the cake. Be very careful not to overwhip it at this stage.
    • Strawberry Filling: The macerated strawberries can be prepared up to 1 day ahead and stored in an airtight container in the refrigerator.

Q2: My mascarpone cream became grainy or curdled. What went wrong, and can it be fixed?

  • A: This usually happens if the mascarpone is overbeaten, if it wasn’t cold enough, or if the fat content is too high and it separates.
    • Prevention: Use very cold mascarpone and heavy cream. Beat the mascarpone gently at first, and when whipping with the heavy cream, stop as soon as stiff peaks form.
    • Possible Fix (Sometimes Works): If it’s only slightly grainy, you can try gently whisking in 1-2 tablespoons of liquid cold heavy cream by hand. This can sometimes help bring it back together. If it’s severely curdled (looks like cottage cheese), it’s unfortunately very difficult to rescue for frosting purposes, though it might still be usable in a less appearance-critical application like a trifle.

Q3: Can I use frozen strawberries instead of fresh?

  • A: Fresh strawberries are highly recommended for this cake, especially for the garnish, due to their superior texture and flavor. However, you can use frozen strawberries for the filling layer, with a few considerations:
    • Thaw and Drain: Thaw the frozen strawberries completely. They will release a lot of liquid. Drain this liquid very well (you can even gently pat them with paper towels) before slicing/chopping and macerating them with sugar. If you don’t drain them well, your filling will be very watery and can make the cake soggy.
    • Texture: The texture of thawed frozen strawberries will be much softer than fresh ones.
    • Garnish: Use fresh strawberries for garnishing the top of the cake, as frozen ones will not look as appealing once thawed.

Q4: How do I store leftover Strawberry Mascarpone Layer Cake?

  • A: Leftover cake should be stored in the refrigerator due to the dairy-based mascarpone cream.
    • Cover Well: Place the cake in an airtight cake carrier or cover it loosely with plastic wrap (you can insert toothpicks into the top of the cake to prevent the wrap from sticking to the frosting).
    • Duration: It will keep well in the refrigerator for up to 3-4 days. The cut edges of the cake may dry out slightly over time, so pressing a piece of plastic wrap directly against the cut surfaces can help.
    • Freezing Leftovers: While the cake layers freeze well before frosting, freezing the assembled cake with mascarpone cream and fresh strawberries is generally not recommended as the texture of the cream and strawberries can change significantly upon thawing (cream can separate or become watery, strawberries can become mushy).

Q5: Can I make this cake in a different size pan, like a 9×13 inch pan?

  • A: Yes, you can adapt this recipe for a 9×13 inch sheet cake, which is great for easier serving to a crowd.
    • Batter: The amount of cake batter should be sufficient for a standard 9×13 inch pan.
    • Baking Time: The baking time will likely be similar to the 9-inch round cakes, around 30-35 minutes, but start checking for doneness (toothpick test) around the 25-30 minute mark as pan depths can vary.
    • Assembly: Once the cake is cooled, you would frost the top with the mascarpone cream and then arrange the macerated strawberries over the cream. You won’t have layers in the same way, but it will still be delicious. You might have a bit more frosting than needed for just the top of a 9×13, so you could apply it generously or save some.
    • Yield: This would make it more of a single-layer sheet cake experience rather than a tall layer cake.

By addressing these common concerns, you should feel confident in creating a beautiful and delicious Strawberry Mascarpone Layer Cake!

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Strawberry Mascarpone Layer Cake recipe


  • Author: Caroline

Ingredients

Scale
    • All-Purpose Flour: 2 ½ cups (300g), spooned and leveled

    • Baking Powder: 2 ½ teaspoons

    • Baking Soda: ½ teaspoon

    • Salt: ½ teaspoon

    • Unsalted Butter: 1 cup (226g or 2 sticks), at room temperature (very important!)

    • Granulated Sugar: 1 ¾ cups (350g)

    • Large Eggs: 4, at room temperature

    • Pure Vanilla Extract: 2 teaspoons (good quality makes a difference)

    • Buttermilk: 1 cup (240ml), at room temperature (see notes for homemade version)

    • Optional: Lemon Zest: 1 teaspoon, finely grated (adds a lovely brightness)

For the Luscious Mascarpone Cream Frosting & Filling:

    • Mascarpone Cheese: 16 ounces (450g, two 8-ounce containers), cold

    • Heavy Whipping Cream: 2 cups (480ml), very cold

    • Powdered Sugar (Confectioners’ Sugar): 1 to 1 ½ cups (120g-180g), sifted, adjust to taste

    • Pure Vanilla Extract: 1 ½ teaspoons

    • Optional: Lemon Juice: 1 teaspoon, freshly squeezed (enhances brightness and helps stabilize)

For the Fresh Strawberry Filling & Garnish:

    • Fresh Strawberries: 2 pounds (about 900g), hulled
        • Reserve about ½ pound (225g) of the most beautiful strawberries for garnishing the top.

        • Slice or chop the remaining 1.5 pounds (675g) for the filling layers.

    • Granulated Sugar: 2-4 tablespoons (adjust based on strawberry sweetness)

    • Optional: Lemon Juice: 1 tablespoon, freshly squeezed (for macerating strawberries, brightens flavor)

    • Optional for Garnish: Fresh mint sprigs, edible flowers

Ingredient Notes:

    • Room Temperature Ingredients: For the cake batter (butter, eggs, buttermilk), having them at room temperature is crucial for a smooth, well-emulsified batter, resulting in a lighter cake texture.

    • Cold Ingredients: For the mascarpone cream (mascarpone, heavy cream), they must be very cold to whip up properly and achieve a stable, fluffy consistency.

    • Buttermilk Substitute: If you don’t have buttermilk, you can make a quick substitute: add 1 tablespoon of white vinegar or fresh lemon juice to a liquid measuring cup. Add enough whole milk to reach the 1-cup line. Stir and let it sit for 5-10 minutes until it slightly curdles.

    • Mascarpone Quality: Use good quality, full-fat mascarpone cheese for the best flavor and texture.

Gathering these components is the first step towards baking a cake that is as delightful to eat as it is beautiful to behold.


Instructions

    1. Preheat and Prepare Pans: Preheat your oven to 350°F (175°C). Grease and flour two 8-inch or 9-inch round cake pans. Alternatively, line the bottoms with parchment paper rounds, then grease and flour the sides.

    1. Whisk Dry Ingredients: In a medium bowl, whisk together the all-purpose flour, baking powder, baking soda, and salt. Set aside.

    1. Cream Butter and Sugar: In the bowl of a stand mixer fitted with the paddle attachment, or in a large bowl using a handheld electric mixer, beat the room temperature unsalted butter on medium speed until creamy, about 1-2 minutes. Gradually add the granulated sugar and continue to beat on medium-high speed for 3-5 minutes, until the mixture is light, fluffy, and pale in color. Scrape down the sides and bottom of the bowl as needed.

    1. Add Eggs One at a Time: Add the room temperature eggs one at a time, beating well after each addition until fully incorporated. Scrape down the bowl.

    1. Add Vanilla (and Lemon Zest): Beat in the pure vanilla extract and optional lemon zest until combined.

    1. Alternate Dry and Wet Ingredients: With the mixer on low speed, add the dry ingredients in three additions, alternating with the buttermilk in two additions, beginning and ending with the dry ingredients. (Dry -> Buttermilk -> Dry -> Buttermilk -> Dry). Mix only until just combined after each addition. Do not overmix; overmixing can lead to a tough cake.

    1. Divide Batter: Evenly divide the cake batter between the prepared cake pans. Smooth the tops with an offset spatula or the back of a spoon.

    1. Bake: Bake for 30-35 minutes for 8-inch pans, or 25-30 minutes for 9-inch pans, or until a wooden skewer or toothpick inserted into the center of the cakes comes out clean or with a few moist crumbs attached. The cake tops should be golden brown and spring back when lightly touched.

    1. Cool Cakes: Let the cakes cool in their pans on a wire rack for 10-15 minutes. Then, carefully invert the cakes onto the wire rack, remove the parchment paper (if used), and let them cool completely to room temperature before frosting. This can take 1-2 hours. Ensure cakes are fully cooled before proceeding.

Phase 2: Preparing the Fresh Strawberry Filling

    1. Prepare Strawberries for Filling: While the cakes are baking or cooling, prepare the strawberries for the filling. Hull and slice or chop 1.5 pounds of the fresh strawberries. Place them in a medium bowl.

    1. Macerate Strawberries: Add 2-4 tablespoons of granulated sugar (depending on sweetness) and the optional 1 tablespoon of fresh lemon juice to the sliced/chopped strawberries. Gently toss to combine. Let the strawberries sit at room temperature for at least 30 minutes (or up to 1 hour) to macerate. This process draws out their juices and creates a lovely syrupy consistency.

    1. Prepare Garnish Strawberries: Set aside the remaining ½ pound of beautiful strawberries for garnishing the top of the cake. You can leave them whole, halve them, or slice them, depending on your desired look.

Phase 3: Whipping the Luscious Mascarpone Cream

Make sure your mascarpone and heavy cream are very cold for best results. It’s also helpful if your mixing bowl and whisk attachment are chilled.

    1. Beat Mascarpone and Sugar: In the chilled bowl of a stand mixer fitted with the whisk attachment (or a large chilled bowl with a handheld mixer), add the cold mascarpone cheese and about half of the sifted powdered sugar. Beat on low speed just until combined and smooth, being careful not to overbeat mascarpone on its own as it can curdle.

    1. Add Remaining Sugar and Vanilla: Add the remaining sifted powdered sugar, vanilla extract, and optional 1 teaspoon of lemon juice. Beat on low speed until just combined.

    1. Gradually Add Cold Heavy Cream: With the mixer still on low speed, slowly pour in the very cold heavy whipping cream in a steady stream.

    1. Whip to Stiff Peaks: Once all the cream is added, gradually increase the mixer speed to medium-high. Whip until the cream thickens and forms stiff, glossy peaks. This can take 3-5 minutes. Be careful not to over-whip, or the cream can become grainy or separate. The mixture should be thick, fluffy, and hold its shape well.

    1. Taste and Adjust: Taste the cream. If you prefer it sweeter, you can gently fold in a little more sifted powdered sugar.

    1. Chill (Optional but Recommended): If not assembling the cake immediately, cover the mascarpone cream and refrigerate it for up to 1 hour. This helps it firm up slightly.

Phase 4: Assembling Your Masterpiece

    1. Level Cakes (If Necessary): Once the cake layers are completely cool, if they have domed tops, use a long serrated knife to carefully level them so they are flat. This makes for easier and more stable stacking. (Save the scraps for snacking!)

    1. First Layer: Place one cake layer, cut-side up, on your serving platter or cake stand.

    1. Pipe a Dam (Optional but Recommended): If your strawberry filling is quite juicy, it’s helpful to pipe a dam of mascarpone cream around the outer edge of the first cake layer. This helps keep the strawberry filling contained. Fill a piping bag fitted with a large round tip (or snip the corner off a zip-top bag) with some of the mascarpone cream and pipe a border about ½-inch high.

    1. Spread Mascarpone Cream: Spread a generous layer (about ¾ to 1 cup) of the mascarpone cream evenly inside the dam or over the entire surface of the first cake layer.

    1. Add Strawberry Filling: Drain the macerated strawberries slightly (reserve any excess syrup for drizzling, if desired, or discard). Spoon about half of the sliced/chopped macerated strawberries evenly over the mascarpone cream.

    1. Second Layer: Carefully place the second cake layer, cut-side down (so the flat bottom is on top), on top of the strawberry filling. Gently press down to secure.

    1. Frost the Cake:
        • Naked or Semi-Naked Cake: If you prefer this look, apply a thin layer of mascarpone cream over the top and sides of the cake, allowing some of the cake layers to peek through.

        • Fully Frosted Cake: Apply a crumb coat (a very thin layer of frosting) all over the cake to seal in any loose crumbs. Chill for 15-20 minutes. Then, apply the remaining mascarpone cream generously over the top and sides of the cake, smoothing it with an offset spatula or creating decorative swirls.

    1. Garnish: Decorate the top of the cake with the reserved fresh strawberries. Arrange them artfully. You can also pipe some extra mascarpone cream rosettes or swirls. Add fresh mint sprigs or edible flowers for an extra touch of elegance, if desired.

    1. Chill Before Serving: Refrigerate the assembled cake for at least 1-2 hours (or up to 4-6 hours) before slicing and serving. This allows the frosting to set and the flavors to meld, and makes for cleaner slices.

Step 7: Slice and Serve
When ready to serve, use a sharp, thin-bladed knife, dipped in hot water and wiped dry between slices, for the cleanest cuts. Serve chilled.

Enjoy your stunning and delicious homemade Strawberry Mascarpone Layer Cake!

Nutrition

  • Serving Size: one normal portion
  • Calories: 500-700