Ingredients
Method
- Cook the pasta in salted boiling water until al dente. Reserve 1 cup pasta water, then drain.
- While the pasta cooks, heat olive oil in a large skillet over medium heat. Add garlic and tomato paste, stirring for about 1 minute until fragrant and darkened.
- Transfer garlic mixture to a blender. Add roasted red peppers, heavy cream, Parmesan, 1/2 tsp salt, and pepper. Blend until smooth.
- Return sauce to the skillet over medium-low heat. Add pasta and 1/4 cup pasta water, tossing for 1-2 minutes, adding more water as needed until the sauce coats the pasta. Serve with extra Parmesan and red pepper flakes.
Notes
Reserve the pasta water before draining; it’s what makes the sauce cling to the pasta. If the sauce gets too thick after sitting, stir in a splash of cream or milk when you reheat it.
