1 lb. ground beef
1/3 c. chopped onion
1 can Cheddar cheese soup
1 can drained, chopped tomatoes
1/3 c. water
1 tsp. mustard
1 can drained, whole kernel corn
2 c. cooked noodles

Brown beef and onion until tender, stirring to break up beef. Pour off fat. Combine beef and onions and remaining ingredients into 1 1/2 quart casserole. Bake at 350 for 35 minutes or until hot. Stir before serving. Serves: 6 cups.