Barbecue - cooking recipe

Ingredients

2 lb. hamburger
1 1/2 c. chopped onion
2 tsp. dry mustard
1/4 c. sugar
1/2 tsp. pepper
salt to taste
2 tsp. celery salt
2 tsp. paprika
1/4 c. vinegar
1/2 c. water
1 c. catsup
2 Tbsp. butter
2 tsp. Worcestershire sauce

Preparation

Brown hamburger.
Add rest of ingredients and simmer at least one hour.