1 lb. ground beef
1/2 c. celery, chopped
1/2 c. onion, chopped
1/4 c. green pepper, chopped
1 can (10 3/4 oz.) tomato soup
1 tsp. prepared mustard
1 1/2 c. biscuit mix
1/3 c. cold water
3 slices (3 oz.) processed cheese, cut in half diagonally

In 10 inch oven proof skillet brown beef and cook celery, onion and green pepper until tender (use shortening if necessary). Stir to separate meat; drain well. Stir in soup and mustard.

Combine biscuit mix and water; roll or pat dough into a circle slightly small then skillet, spread meat mixture evenly into skillet. Top with biscuit dough. Bake at 450 degrees for 15 minutes or until browned. Turn upside down on platter, top with cheese and serve. Makes 6 servings.