Lasagna Casserole - cooking recipe

Ingredients

1 lb. lasagna noodles
1 lb. hamburger
1 lb. cottage cheese
8 oz. sliced Mozzarella cheese
1 small onion
1 medium pkg. Parmesan cheese
1 large jar spaghetti sauce

Preparation

Brown onion and hamburger; add to this the spaghetti sauce and cottage cheese.
Mix thoroughly.
Boil lasagna noodles until tender.