Bourbon Smoked Soy SauceBourbon Smoked Soy Sauce is an intense sauce that is rich in flavors of smoke, salt, and a hint of bourbon. Bourbon Barrel Foods took their signature Bluegrass Soy Sauce and slow smoked it again using white oak barrel staveswooden planks of the barrelthat are repurposed from distilleries across Kentucky. Repurposing these barrels infuses the soy sauce with some of the finest Kentucky bourbons.