Ingredients
Method
- Cook the spaghetti in salted boiling water until al dente
- Heat the olive oil in a large skillet over medium heat
- Add sliced onions and stir frequently until golden and caramelized
- Incorporate chili oil, salt, and pepper to the onions
- Toss the cooked spaghetti into the onion and chili mixture
- Add reserved pasta water if needed to adjust consistency
- Plate the pasta and sprinkle with Parmesan and basil
