This Pasta with Hazelnut-Spinach Pesto is a delicious and nutritious dish that combines the earthy flavors of hazelnuts and spinach with the richness of pasta. The pesto is made by blending toasted hazelnuts, fresh spinach, garlic, Parmesan cheese, and olive oil until smooth. Toss the pesto with cooked pasta and garnish with additional Parmesan cheese and chopped hazelnuts for a satisfying meal. This recipe is perfect for a quick and easy weeknight dinner or a special occasion.