Sloppy Joes
["2 lb. ground beef", "1 medium onion, chopped", "1 c. ketchup", "1/2 c. water", "4 Tbsp. lemon juice", "4 Tbsp. brown sugar", "1/2 tsp. Worcestershire sauce"]
["Cook beef; drain well.", "Add onion to beef.", "Cook until onion is slightly tender.", "Stir in remaining ingredients and simmer 30 minutes.", "Serve on buns."]
["ground beef", "onion", "ketchup", "water", "lemon juice", "brown sugar", "Worcestershire sauce"]