Beer BBQ Sauce

Easy
Makes about 2 cups
Ingredients: 

2 tbsp. Kowalski's Extra Virgin Olive Oil

1/4 cup yellow onion

2 tsp. chipotle peppers in adobo sauce, finely minced

12 oz. beer

1/2 cup apple juice

3/4 cup ketchup

1/3 cup apple cider vinegar

1/4 cup dark brown sugar

1 tbsp. Worcestershire sauce

1 tbsp. Dijon mustard

- kosher salt and coarse black pepper, to taste

Instructions: 

In a small saucepan over medium heat, cook onion in oil until soft (about 5 min.). Increase heat to high; add beer, juice, sugar, Worcestershire sauce and mustard. Reduce heat to low and cook, stirring occasionally, until thickened (about 30 min.). Season to taste. May be refrigerated, covered, up to 1 week.