¼cupgrated Parmesan cheese (optional, for serving)
Instructions
In a large pot of salted boiling water, cook the penne pasta according to package instructions until al dente. Reserve 1 cup of the pasta water, then drain and set aside.
In a large skillet, heat the olive oil over medium heat. Add the sliced garlic and sauté for about 1-2 minutes until fragrant, being careful not to let it burn. Add the chopped chili peppers and cook for an additional minute.
Pour in the crushed tomatoes and stir to combine. Add the teaspoon of sugar, salt, and pepper to taste. Let the sauce simmer for about 10-15 minutes, stirring occasionally, until it thickens slightly.
Add the cooked penne to the skillet with the sauce. Toss to combine, adding reserved pasta water a little at a time until you reach your desired consistency.
Stir in the torn basil leaves and adjust seasoning if needed. Serve hot and top each plate with grated Parmesan cheese if desired.
Notes
Adjust the number of chili peppers based on your spice preference.