Crumble Burgers
["1 to 1 1/2 lb. ground beef", "1/2 to 1 green pepper, chopped", "1 onion, chopped", "1 stalk celery, chopped", "1 c. ketchup", "1 Tbsp. vinegar", "1 Tbsp. yellow mustard", "1 tsp. Worcestershire sauce", "1 tsp. garlic salt"]
["Brown beef and drain.", "Add onion, green pepper and celery. Simmer until onion is soft.", "Add remaining ingredients and simmer 1/2 hour, uncovered.", "Serve on buns."]
["ground beef", "green pepper", "onion", "celery", "ketchup", "vinegar", "yellow mustard", "Worcestershire sauce", "garlic salt"]