Barbecue Sauce - cooking recipe

Ingredients

1 large bottle catsup
1 bottle water
1 stalk celery, chopped
1 onion, chopped
1 pepper, chopped
3 Tbsp. sweet relish
1/2 c. sugar

Preparation

Saute onion, celery and pepper in 1 tablespoon butter. Add rest of ingredients and slowly cook for about 1 hour or until thickened.