Barbecue Sauce - cooking recipe

Ingredients

1 c. strong black coffee
1 c. Worcestershire sauce
1 c. ketchup
1/2 c. cider vinegar
1/2 c. brown sugar
2 tsp. salt
3 Tbsp. chili powder
2 c. chopped onions
1/4 c. minced hot chili
6 cloves minced garlic
1 Tbsp. mustard
1/2 tsp. celery seed
cornstarch to thicken

Preparation

Mix all ingredients in large pan and simmer on the stove for 1 hour.