Hamburg Barbecue - cooking recipe

Ingredients

1 lb. hamburger
1 medium onion
salt and pepper
3/4 c. ketchup
1 Tbsp. sugar
1 Tbsp. vinegar
1 Tbsp. mustard
1 Tbsp. Worcestershire sauce

Preparation

Brown hamburger with onion, salt and pepper.
Drain.
Add remaining ingredients; cook and simmer for 20 minutes.