All natural. Rub & sauce in one. Richly layered flavor. Grill Mates, the grilling flavor experts, bring you a premium, all natural BBQ Sauce that's a spice rub & sauce all-in-one. Each bottle contains a robust spice rub that creates a deliciously memorable BBQ with layers of deep, complex flavor - in one simple step! Brush rich and sophisticated flavor onto everything you grill with this barbecue sauce that's layered with smooth bourbon and a sweet spice rub of brown sugar, onion and premium spices like cinnamon cloves.