Ingredients
-
- Spaghetti (1 pound / 450g for 4-6 servings):
-
- Type: While other long pasta shapes like linguine, bucatini, or even spaghettoni (thicker spaghetti) can be used, spaghetti is the traditional choice.
-
- Quality: Use good quality dried pasta, preferably bronze-cut if you can find it. Bronze-cut pasta has a rougher, more porous surface that helps the simple sauce cling better. Brands from Italy often offer superior texture and flavor.
-
- Quantity: A standard serving is typically 80-100g (about 3-3.5 ounces) of dried pasta per person.
-
- Spaghetti (1 pound / 450g for 4-6 servings):
-
- Extra Virgin Olive Oil (1/2 cup / 120ml, or more to taste):
-
- This is CRITICAL. The olive oil is not just a cooking medium; it is the sauce. Use a high-quality, flavorful extra virgin olive oil. The taste of the oil will shine through significantly.
-
- Flavor Profile: A fruity, slightly peppery, or even grassy olive oil works beautifully. Avoid light or refined olive oils, as they lack the necessary character.
-
- Generosity: Don’t be shy with the olive oil. It needs to generously coat the pasta and emulsify with the starchy pasta water.
-
- Extra Virgin Olive Oil (1/2 cup / 120ml, or more to taste):
-
- Garlic (6-8 large cloves, or to your preference):
-
- Preparation: Thinly sliced garlic is traditional and offers the best flavor infusion without burning too quickly. Some prefer it minced or even lightly smashed, but slicing provides beautiful golden morsels in the final dish.
-
- Quantity: This is a dish where garlic is a star. Use plenty! Adjust the amount based on the size of your cloves and your love for garlic. The goal is a pronounced garlic flavor, not an overpowering raw bite.
-
- Freshness: Use fresh, firm garlic cloves. Avoid garlic that is sprouting or soft.
-
- Garlic (6-8 large cloves, or to your preference):
-
- Peperoncino / Red Chili Flakes (1/4 – 1/2 teaspoon, or to taste):
-
- Role: Provides a gentle warmth and a pleasant kick that cuts through the richness of the oil. It shouldn’t make the dish fiery hot (unless you prefer it that way) but rather add a subtle background heat.
-
- Type: Dried red chili flakes are standard. You can also use a small fresh red chili, thinly sliced (deseeded for less heat).
-
- Adjustment: Start with a smaller amount and add more if desired. The heat can intensify as it infuses in the oil.
-
- Peperoncino / Red Chili Flakes (1/4 – 1/2 teaspoon, or to taste):
Instructions
-
- Prepare Ingredients (Mise en Place):
-
- Thinly slice the garlic cloves. Aim for relatively uniform slices so they cook evenly.
-
- Chop the fresh parsley (if using) and set aside.
-
- Have your red chili flakes measured and ready.
-
- Ensure your high-quality extra virgin olive oil is within easy reach.
-
- Prepare Ingredients (Mise en Place):
-
- Cook the Spaghetti:
-
- Bring a large pot of water to a rolling boil.
-
- Once boiling, add a generous amount of salt to the water (about 1-2 tablespoons for 4-6 quarts of water). It should taste noticeably salty, like seawater. This is your primary opportunity to season the pasta itself.
-
- Add the spaghetti to the boiling water. Stir immediately to prevent it from sticking together.
-
- Cook according to package directions, or until al dente – tender but still firm to the bite. It’s crucial not to overcook the pasta, as it will cook a little more when tossed with the oil. Typically, this is 1-2 minutes less than the package instructions for fully cooked.
-
- Crucial Step: Just before the pasta is ready to be drained, reserve at least 1 to 1.5 cups of the starchy pasta water. This cloudy water is full of starch and is the key to creating the emulsified sauce.
-
- Cook the Spaghetti:
-
- Infuse the Oil with Garlic and Chili (Timing is Key):
-
- About 3-4 minutes before the pasta is expected to be al dente, begin this step. The goal is to have the infused oil ready just as the pasta is done.
-
- In a large skillet or pan (wide enough to hold all the cooked pasta later), pour in the extra virgin olive oil. Use enough oil to generously coat the bottom of the pan.
-
- Add the thinly sliced garlic and the red chili flakes to the cold oil in the skillet.
-
- Turn the heat to medium-low. This slow heating process allows the garlic to infuse its flavor into the oil gently without burning.
-
- Cook slowly, swirling the pan occasionally, until the garlic turns a very light golden brown and becomes fragrant. This can take 3-5 minutes. Do NOT let the garlic burn or turn dark brown, as it will become bitter and ruin the dish. If it starts to color too quickly, reduce the heat immediately or briefly remove the pan from the heat. You’re looking for a pale gold color and a sweet, nutty aroma.
-
- Infuse the Oil with Garlic and Chili (Timing is Key):
-
- Emulsify and Finish:
-
- Once the garlic is pale golden, and just as your pasta reaches al dente, use tongs to transfer the spaghetti directly from the pot of boiling water into the skillet with the infused oil. A little pasta water clinging to the spaghetti is good.
-
- Alternatively, you can drain the pasta (remembering to reserve the pasta water first!) and then add it to the skillet.
-
- Add about 1/2 cup of the reserved starchy pasta water to the skillet with the spaghetti and oil.
-
- Increase the heat to medium-high. Toss and stir the spaghetti vigorously and continuously for 1-2 minutes. The starch from the pasta water will interact with the olive oil, creating a light, creamy, emulsified sauce that coats each strand of spaghetti. This is the magic of Aglio e Olio.
-
- If the mixture seems too dry, add a little more of the reserved pasta water, a tablespoon or two at a time, until you achieve a lightly saucy consistency. It shouldn’t be watery, but the pasta should be nicely coated and glossy.
-
- Emulsify and Finish:
-
- Add Parsley and Serve:
-
- Remove the skillet from the heat.
-
- If using, add the chopped fresh parsley and toss to combine.
-
- Taste the spaghetti and add a pinch of salt if needed, though the salted pasta water usually provides enough seasoning. A fresh grinding of black pepper can also be added if desired, though it’s not strictly traditional.
-
- Serve immediately in warmed pasta bowls. Aglio e Olio is best enjoyed hot, straight from the pan.
-
- Add Parsley and Serve:
Nutrition
- Serving Size: one normal portion
- Calories: 450-600