Beer Barbecue Sauce Recipe

Ingredients (12)

• 1 cup chopped onion
• 1 tablespoon vegetable oil, or unsalted butter
• 1 cup beer
• 2 cups ketchup
• 2 tablespoons red wine vinegar, or cider vinegar
• 1/4 cup brown sugar, packed
• 2 tablespoons molasses
• 2 tablespoons Worcestershire sauce
• 1/2 teaspoon garlic powder
• 1/4 teaspoon salt
• 1/2 teaspoon freshly ground black pepper
• 1/8 to 1/4 teaspoon cayenne pepper, or to taste