Stillhouse Barbecue Sauce

Source: Jack Daniel's Web Site

Note: Lynchburg-style barbecue sauce - tangy, sweet and spicy. Brush it on at the end of grilling and serve additional sauce warm on the side. This tastes great on flank steak, chicken or pork tenderloin.

1 cup ketchup
1 cup cider vinegar
1 cup Jack Daniel's Tennessee Whiskey
1 cup brown sugar
1/2 cup finely chopped onion
2 tablespoons Worcestershire sauce
2 tablespoons Tabasco