Italian Seashells - cooking recipe

Ingredients

2 c. seashell macaroni
1 c. cottage cheese
1 (8 oz.) bag shredded Cheddar cheese
1 jar or can (26 1/2 oz.) spaghetti sauce
1 (7 oz.) can mushrooms
1 lb. hamburger
1 (8 oz.) bag shredded Mozzarella cheese

Preparation

Boil the seashell noodles 7 minutes. Drain and rinse in cold water.
Cook the hamburger; drain off grease.
Mix all ingredients (except Mozzarella cheese) in a large mixing bowl.
Butter a large 9 x 15 1/2-inch baking dish.
Pour in mixture. Top with Mozzarella cheese. Bake at 400\u00b0 for 30 minutes.