Carolina barbecue has long been known for its golden mustard-based sauces, but this version offers a unique upgrade with the distinct pairing of classic yellow mustard and creamy Dijon. This dual-mustard foundation brings an extra layer of flavor, sharp, zesty, and rich—all balanced by honey, brown sugar, and a splash of vinegar. A touch of cayenne and smoked paprika gives the sauce a subtle but satisfying kick. This recipe is a nod to South Carolina’s smoky traditions, while adding a modern edge ideal for drizzling over smoked pork, brushing onto ribs, or bottling up for your next backyard feast.