Ingredients

• 2 cups cider vinegar
• 1/2 cup Worcestershire sauce
• 2 tablespoons dark brown sugar
• 1 tablespoon hard cider
• 1 1/2 teaspoons kosher salt
• 1 1/2 teaspoons Colman's mustard powder
• 1/8 teaspoon cayenne pepper
• 1/8 teaspoon garlic powder
• 1/8 teaspoon granulated onion

Instructions

1. In a large nonreactive saucepan, combine all the ingredients and bring to a boil, then turn off the heat and let cool to room temperature.
2. Transfer the sauce to a container, cover, and refrigerate until ready to use.
3. The sauce can be made and chilled for up to 1 week.