Give your veggie pasta primavera a burst of fresh and vibrant flavors with a homemade pesto sauce. Blend fresh basil leaves, pine nuts, garlic, Parmesan cheese, and olive oil until smooth. Sauté a mix of vegetables like zucchini, cherry tomatoes, and spinach in olive oil until tender. Toss the cooked pasta with the sautéed vegetables and stir in the homemade pesto sauce. Garnish with some extra Parmesan cheese and toasted pine nuts for a deliciously fragrant dish.