Barbecue Sauce - cooking recipe

Ingredients

1/2 c. chopped onions
2 Tbsp. butter
2 1/2 c. ketchup
1/2 c. brown sugar
1/3 c. Worcestershire
2 Tbsp. hot sauce
1 Tbsp. mustard
1 Tbsp. vinegar
1/4 tsp. ground cloves

Preparation

Cook onions in butter until tender.
Stir in remaining ingredients.
Simmer 5 minutes, stirring often.