Cola Barbecue Sauce

This barbecue sauce can be used with poultry, pork and wild game.

1 bottle barbecue sauce
1 (10 ounce) Pepsi or Coca-Cola
1/2 cup (1 stick) margarine
Salt and pepper, to taste

Combine ingredients in iron skillet. Place meat in skillet; cover. Simmer for 45 minutes to 1 hour.