Spicy Chutney Barbecue Sauce

Name: Spicy Chutney Barbecue Sauce
Yield: Makes about 2¾ cups
Ingredients: 2 tablespoons (¼) stick butter; 1 medium onion, finely chopped; 2 garlic cloves, minced; 1 12-ounce bottle chili sauce; 1 9- to 10-ounce jar mango chutney; ⅓ cup apple cider vinegar; 2 tablespoons Worcestershire sauce; 2 tablespoons Dijon mustard; 1½ teaspoons hot pepper sauce (preferably habañero pepper)