Cimarron Doc's Sweet Rib Rub, with a touch of sweetness, is a perfect blend of spices to enhance the flavor of pork babyback ribs, spareribs and other cuts of pork, it is also excellent on chicken! Cimarron Doc's Sweet Rib Rub & Bar-B-Que Seasoning has become the standard for championship pork ribs on the KCBS competition circuit.