Piedmont North Carolina Style BBQ Sauce VI

Grrrrrgh!
Course : BBQ Sauce
From: HungryMonster.com
Serves: 1
 

Ingredients:

1 1/2 cups brown sugar
1/2 cup vinegar
1 stick butter
1 cup ketchup
6 ounces Heinz 57 Steak Sauce
1 tablespoon celery seed
1 cup onion -- chopped
1 clove garlic
1 tablespoon dry mustard
1/4 teaspoon red pepper flakes
 

Preparation:

1. Cook sugar, butter until bubbles. Add vinegar and whisk. Add rest and cook until thick.