1 1/2 lbs. ground beef
3 pieces bread
2 tbsp. mustard
1/2 tsp. salt
1/4 tsp. pepper
1 can tomato soup
1 (8 oz.) pkg. shredded Mozzarella cheese
1 onion
2 tbsp. butter
1 egg

Brown onions in butter. Break bread and moisten with water. Add meat, mustard, spices, egg and browned onions. Mix together. Place 1/2 of mixture in pan. Top with cheese. Cover with remaining mixture. Pour soup over meatloaf. Cover and cook for 1 hour at 350 degrees. Cook for 15-20 minutes uncovered.