Barbecue Burgers
["1 lb. ground beef", "1 small onion", "1/2 c. celery", "1/4 c. catsup", "1 c. tomatoes", "1 c. water", "1 tsp. chili powder", "salt and pepper", "2 Tbsp. tapioca"]
["Brown hamburger meat with onion and celery until tender.", "Add catsup, tomatoes, water, chili powder, salt and pepper.", "Simmer 15 minutes, then add tapioca and cook until thick.", "Serve on toasted buns."]
["ground beef", "onion", "celery", "catsup", "tomatoes", "water", "chili powder", "salt", "tapioca"]