Sloppy Joes
["1 c. ketchup", "1/2 c. water", "2 Tbsp. vinegar", "2 Tbsp. sugar", "1 pkg. rolls", "1 large onions", "1 to 1 1/2 lb. chop meat", "2 Tbsp. mustard", "2 Tbsp. Worcestershire sauce"]
["Brown onion and meat.", "Simmer and drain.", "Add remaining ingredients.", "Simmer on low for 20 minutes.", "Serve on rolls."]
["ketchup", "water", "vinegar", "sugar", "rolls", "onions", "chop meat", "mustard", "Worcestershire sauce"]