Cook the pasta: Bring a large pot of salted water to a boil and cook the spaghetti according to the package instructions until al dente. Before draining, be sure to reserve 1–2 cups of pasta water.
1 pound spaghetti
Sauté the garlic: While the pasta is cooking, heat olive oil in a large skillet over medium heat. Add the garlic and sauté until fragrant, about 1–2 minutes. Keep a close eye on it to avoid burning, as it can turn bitter quickly.
½ cup olive oil, 8 cloves of garlic
Add some heat: Stir in the red pepper flakes and let them simmer in the oil for about 30 seconds to bring out their flavor.
½ teaspoon or more red pepper flakes
Combine with pasta: Once the pasta is drained, add it directly to the skillet with the garlic oil. Pour in ½ cup of reserved pasta water (or more, if needed) to help create a smooth, silky sauce.
Finish and serve: Toss everything together, making sure the pasta is well coated with the sauce. Serve immediately, garnished with freshly chopped parsley or grated Parmesan, if desired. Enjoy!
parsley and parmesan for garnish
