1 lb. ground beef
1/3 c. chopped onion
1 can cheddar cheese soup
1/3 c. water
1 c. chopped tomatoes, drained
1 tsp. mustard
1 (8 oz.) can whole kernel corn, drained
2 c. cooked noodles
Shredded cheddar cheese

In skillet, brown beef and cook onion until tender. Stir to separate meat; pour off fat. Stir in remaining ingredients except cheese. Pour into 1 1/2 quart casserole. Bake at 350 degrees for 35 minutes. Stir. Top with cheese. Bake 5 minute more or until cheese melts. Makes 4 servings.