2 cups whiskey
1 cup ketchup
¼ cup Worcestershire sauce
¼ cup soy sauce
¼ cup cider vinegar
¼ cup chicken broth
Combine all ingredients in a large saucepan. Bring to a boil over high heat and cook, stirring, for 10 minutes.
10 minutes
Refrigerate in a nonreactive container for up to 2 months.