Ingredients
Equipment
Method
- Bring a large pot of salted water to a boil. Cook spaghetti according to package directions until al dente.
- Important: Reserve 1 cup of starchy pasta water before draining the noodles.
- While pasta cooks, heat olive oil in a large skillet over medium heat. Add sliced red onions and sauté for 2 minutes.
- Add garlic and cherry tomatoes. Cook for 3-4 minutes until tomatoes soften and begin to blister.
- Stir in the black olives and red pepper flakes. Pour in 1/2 cup of the reserved pasta water and simmer for 1 minute.
- Add the drained pasta to the skillet. Toss vigorously with tongs until the pasta is coated in the glossy sauce. Add more pasta water if dry.
- Remove from heat. Stir in fresh basil and Parmesan cheese. Season with black pepper and serve immediately.
Notes
Do not rinse your pasta after draining; the starch is needed to help the sauce stick.