Wash the basil leaves thoroughly.
Mince the garlic.
Grate the Parmesan cheese finely.
Blend basil, garlic, pine nuts, olive oil, and cheese in a mixer to make basil pesto.
Add salt to boiling water and cook the pasta.
Drain the cooked pasta in a colander.
Add olive oil to a pan, then stir-fry the cooked pasta and basil pesto.
Season with salt and pepper to taste.
Serve on a plate and finish with Parmesan cheese and basil leaves on top.