Hamburg Barbecue - cooking recipe

Ingredients

1 small onion
1 lb. hamburg
1 Tbsp. vinegar
1 Tbsp. mustard
1 Tbsp. sugar
1 Tbsp. Worcestershire sauce
1/2 c. catsup

Preparation

Fry together onion and hamburg.
Mix together remaining ingredients.
Add this to the hamburg and onion.
Let simmer.