This easy and delicious pasta recipe is perfect for a quick weeknight dinner. Cook your favorite pasta according to the package instructions. In a separate pan, sauté sliced mushrooms in butter until they are tender. Add heavy cream, garlic, and parmesan cheese to the pan and stir until the sauce is smooth and creamy. Toss the cooked pasta with the mushroom sauce and serve hot. Garnish with fresh parsley and additional parmesan cheese if desired.