Deseed the Chili Pepper (1).
Thinly slice the Garlic (2 clove).
Cook the Spaghetti (5 ounce) according to package instructions and drain.
In a pan, heat the Olive Oil (1 tablespoon) and sauté the garlic and the chili pepper for about 1-2 minutes.
Add the cooked spaghetti and mix well.
Add Salt (to taste) and Ground Black Pepper (to taste), and serve with Parmesan Cheese (to taste).