Prepare the veggies by washing and chopping them into bite sized pieces.
Prepare the noodles according to package instructions. For best results, cook them al dente to ensure they hold up to the veggies and sauce. Drain and rinse in warm water; set aside.
Prepare the Alfredo Sauce by combining butter, heavy cream, salt and pepper in a large skillet. Cook, stirring, over medium heat until butter is melted. Stir in grated Parmesan and cook, stirring, until cheese is completely melted. Keep warm over low heat.
Heat the olive oil in a large skillet, then sauté the veggies until tender-crisp, reserving the zucchini, squash, and tomatoes for the last few minutes.
Combine the pasta, sauce, and veggies. Garnish with fresh grated Parmesan and fresh basil.