Easy Supper Casserole - cooking recipe

Ingredients

1/2 c. chopped onion
1 lb. ground beef
1 c. cooked macaroni
1 c. chopped celery
18 oz. can tomato sauce
1/2 c. grated cheese
salt and pepper to taste

Preparation

Cook onion until golden in skillet.
Crumble and brown ground beef.
Combine macaroni, celery, tomato sauce, cheese, salt, pepper, onion and hamburger in casserole.
Bake, uncovered, at 350\u00b0 for 25 minutes or until heated through.