Barbecue Sauce 4 tablespoons butter 1/2 yellow onion, diced 1 cup ketchup 1/2 cup brown sugar 1 tablespoon Worcestershire sauce 1 tablespoon cider vinegar 1 teaspoon liquid smoke 1 teaspoon salt 1 teaspoon McCormick cayenne pepper Ribs and Marinade 3 Read More …