Three Cheese Chicken Alfredo Bake ~ 1 (16-ounce) Package Penne Or Elbow Macaroni; 2 (10-ounce) Containers Refrigerated Alfredo Sauce; 1 (8-ounce) Container Sour Cream; 1 (15-ounce) Container Ricotta Cheese; 2 Garlic Clove, Minced; 3 Cups Cooked Chicken, Chopped; 2 Large Eggs, Lightly Beaten; 1/4 Cup Grated Parmesan Cheese; 1/4 Cup Chopped Fresh Parsley; 2 Cups Mozzarella Cheese.