1 1/2 lbs. ground beef
1 env. onion soup mix
3 (8 oz.) cans tomato sauce
1 c. water
8 oz. lasagna noodles
8 oz. or more Mozzarella cheese, sliced

Preheat oven to 400 degrees. Brown meat. Stir in soup mix, tomato sauce and water. Cover and simmer 15 minutes, stirring occasionally. Alternate noodles, meat and cheese. Bake 15-20 minutes.