Barbecue Mexican Sauce Cuisine: Mexican Prep time: 5 mins Total time: 5 mins Serves: 16 Ingredients 1/3 cup Dark Karo Syrup. 1/3 cup Strong coffee. 1/4 cup Ketchup. 1/4 cup Cider vinegar. 1/4 cup Worcestershire sauce. 6 tsp Chili powder. 1 tbs Corn Oil. 2 tsp Dry Mustard. 1/2 tsp salt. 1/2 tsp Hot pepper