1 can (10-3/4 ounces) condensed cheddar cheese soup, undiluted
1 medium green pepper, chopped
1 celery rib, chopped
1 tablespoon Worcestershire sauce
1/4 teaspoon salt
1/2 teaspoon pepper
4 slices American cheese, halved
Cut off top of bread. Carefully hollow out bottom of loaf, leaving a 1/2-in. shell. Cut removed bread into small cubes; set aside. In a skillet, brown beef; drain. Add soup, green pepper, celery, Worcestershire sauce, salt and pepper. Cook and stir 3-4 minutes. Stir in the reserved bread cubes. Spread into bread shell; top with cheese. Replace bread top. Place on an ungreased baking sheet. Bake at 350° for 6-8 minutes or until cheese is melted.