All American Barbecue - cooking recipe

Ingredients

4 1/2 lb. ground beef
1 1/2 c. chopped onion
2 1/2 c. ketchup
3 Tbsp. mustard
3 Tbsp. Worcestershire sauce
2 Tbsp. vinegar
2 Tbsp. sugar
1 Tbsp. salt
1 Tbsp. pepper
18 hamburger buns

Preparation

Cook beef and onions in Dutch oven until tender, drain. Combine ketchup, mustard, Worcestershire sauce, vinegar, sugar, salt and pepper.
Stir.
Heat through.
Serve on hamburger buns.