Freshly grated Parmesan cheeseoptional, for serving
Instructions
Preparation Steps
Bring a large pot of salted water to a boil. Cook the spaghetti according to package instructions until al dente. Reserve 1 cup of pasta water before draining.
While the pasta cooks, heat the olive oil in a large skillet over medium-low heat. Add the sliced garlic and red pepper flakes. Cook gently, stirring frequently, until the garlic is golden and fragrant, about 3-4 minutes. Be careful not to burn the garlic.
Add the drained spaghetti to the skillet with the garlic oil. Toss well to coat the pasta. If the mixture seems dry, add a little reserved pasta water, a few tablespoons at a time, until the desired consistency is reached.
Remove from heat and stir in the chopped parsley and salt to taste.
Serve immediately, optionally topped with freshly grated Parmesan cheese.
Notes
For best results, use high-quality extra-virgin olive oil and fresh garlic. The reserved pasta water helps create a silky sauce that clings to the noodles.