Ingredients for 4 cups :
1/2 large onion, minced
4 cloves garlic, minced
3/4 cup Jack Daniel's Whiskey
2 cups catsup
1/3 cup vinegar
1/4 cup worcestershire sauce
1/2 cup brown sugar, packed
3/4 cup molasses
1/2 teaspoon black pepper
1/2 tablespoon salt
1/4 cup tomato paste
2 tablespoons Liquid Smoke
1/3 teaspoon Tabasco

Additionnal comment:
This sauce gets better with age.
If time permits, keep it in the refrigerator a day or so to develop a deeper, richer taste.

Serving tip:
Cool and enjoy.

Source: Belgourmet

Pineapple Willie's Jack Daniel's Barbeque Sauce

Saute' until onion and garlic are translucent, approximately 10 minutes.

Combine onion, garlic, and Jack Daniel's Whiskey in a 3-quart saucepan.

Remove from heat and light mixture; flame for 20 seconds.

Add all remaining ingredients.

Bring to a boil, then turn down to a medium simmer.

Simmer 20 minutes, stirring constantly.

Run sauce through a medium strainer to remove onion and garlic bits if you prefer a smoother sauce.