Barbecue Hamburger
["1 1/2 to 2 lb. ground beef", "1/2 diced onion", "1/2 c. diced celery", "1 Tbsp. vinegar", "1 Tbsp. brown sugar", "1 Tbsp. prepared mustard", "1/2 c. catsup", "1/2 c. water"]
["Brown first 3 ingredients.", "When brown add 2 tablespoons flour over meat and fry until crumbly.", "Then add the last 5 ingredients; cover and cook 30 minutes."]
["ground beef", "onion", "celery", "vinegar", "brown sugar", "mustard", "catsup", "water"]