Barbecue Sauce - cooking recipe

Ingredients

1 Tbsp. butter
1/2 onion
1 Tbsp. sugar
1 Tbsp. dry mustard
1 tsp. celery salt
1 tsp. paprika
1/2 c. tomato catsup
1/4 c. vinegar
3/4 c. water
1/2 c. brown sugar

Preparation

Melt butter.
Cook onion until soft.
Add dry ingredients, mixed together.
Then add ketchup, vinegar, water and brown sugar. Bring to a boil.
For spareribs, chicken and steak.