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Spaghetti Aglio e Olio Recipe served with garlic, chili flakes, parsley, and olive oil

Spaghetti Aglio e Olio Recipe

Prep Time 5 minutes
Cook Time 15 minutes
Total Time 20 minutes
Servings: 2 servings
Course: Main Course

Ingredients
  

  • 8 oz (225g) spaghetti
  • 1/3–1/2 cup extra virgin olive oil
  • 4-6 garlic cloves, thinly sliced
  • 1/4–1 tsp red pepper flakes (adjust to taste)
  • 2-3 tbsp fresh parsley, chopped
  • Salt (for pasta water)
  • Optional: Parmesan cheese, lemon zest

Method
 

  1. Step 1 – Cook The Pasta
    Boil a large pot of salted water and cook spaghetti until al dente, usually 8–10 minutes depending on the brand.
    Before draining, save about 1 cup of pasta water. This is the secret to the sauce later.
    Don’t rinse the pasta. That starch on the surface is what helps everything cling together.
  2. Step 2 – Build The Garlic Oil Base
    In a large pan, heat olive oil on low to medium-low heat.
    Add sliced garlic and let it slowly turn golden. Not brown. Not dark. Just lightly golden with a soft aroma.
    Add red pepper flakes early so they bloom in the oil.
    This step is slow and important. If you rush it, the flavor turns harsh instead of smooth.
  3. Step 3 – Create The Light Sauce
    Add a splash of reserved pasta water into the pan.
    The mixture will look thin at first, then slightly creamy as you stir. That’s the starch doing its job.
    If it feels too thick, add a bit more water. Too loose? Let it simmer for a few seconds.
    This is the moment where everything starts coming together.
  4. Step 4 – Toss The Pasta
    Add the drained spaghetti directly into the pan.
    Toss continuously so every strand gets coated in the garlic oil mixture.
    This is where the dish transforms from “ingredients” into “something you actually want to eat.”
    If it looks dry, don’t panic—just add a little more pasta water.
  5. Step 5 – Finish And Serve
    Turn off the heat. Add chopped parsley and toss once more.
    Optional: a sprinkle of Parmesan or a bit of lemon zest if you want brightness.
    Serve immediately while it’s still glossy and warm.