Ingredients:
1 small onion, chopped
1/2 lb. ground beef (or turkey or veal)
1 15 oz. can of tomato sauce
2 cups uncooked macaroni
1 can cheddar cheese soup

Preparation:
Cook macaroni according to package directions. Meanwhile brown meat and onion in a skillet. Pour off fat and stir in tomato sauce. Simmer for 10 minutes. Pour meat mixture and macaroni into a casserole dish and mix well. Pour cheese soup over the top and bake at 400 degrees for 20 minutes.