Barbecue Sauce - cooking recipe

Ingredients

1 gal. vinegar
1 qt. tomato catsup
1 c. mustard
1/2 lb. butter
3 lemons, sliced
1/2 c. black pepper
1/2 c. crushed red pepper
1 Tbsp. salt

Preparation

Combine ingredients; boil 1 hour and simmer 2 hours.