1Creato con AI
Bring a large pot of salted water to a boil. Add the spaghetti and cook according to the package instructions until al dente.
While the pasta is cooking, place the shelled pistachios, garlic clove, fresh basil, and grated Parmesan cheese in a food processor.
Pulse the ingredients until finely chopped. With the processor running, slowly drizzle in the olive oil until a smooth pesto forms. Season with salt and black pepper to taste.
Reserve about 1/2 cup of the pasta cooking water, then drain the spaghetti.
Return the drained spaghetti to the pot. Add the pistachio pesto and a splash of reserved pasta water. Toss well to coat the pasta evenly, adding more water if needed to achieve a creamy consistency.
Serve immediately, garnished with extra Parmesan and basil if desired.