Imperial Double Fermented Soy Sauce
Imperial Double Fermented Soy Sauce
Made and shipped by Bourbon Barrel Foods
Ships from Louisville, KY, shipping is the maker's own rate, shown at checkout.
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Bluegrass Imperial Double Fermented Soy Sauce, the premium aged-twice version of Bourbon Barrel Foods' flagship soy sauce. Made from Kentucky-grown non-GMO soybeans, soft red winter wheat, and limestone-filtered spring water from Bardstown, then aged twice in used bourbon barrels for deeper umami and oak character.
At a glance
- Style: Premium double-fermented bourbon-barrel-aged soy sauce
- Ingredients: Limestone-filtered spring water, non-GMO soybeans, wheat, sea salt, yeast (koji)
- Aging: Double fermented; aged in used Kentucky bourbon barrels
- Allergens: Wheat, soy
- Maker: Bourbon Barrel Foods, Louisville, Kentucky
Best for
- Finishing sushi, sashimi, and oysters
- Brushing on grilled steak or duck
- Whisking into vinaigrettes and pan sauces
- Drizzling on hot rice and egg dishes
- Premium gifts for chefs, sushi obsessives, and bourbon fans
How to use
Use sparingly as a finishing soy. The double fermentation makes it richer and more concentrated than standard Bluegrass Soy Sauce; a few drops carry a lot of umami.
Flavor profile
Concentrated naturally brewed soy umami, oak and bourbon through the middle, longer finish than typical premium soy sauces.
About Bourbon Barrel Foods
Bourbon Barrel Foods is a Louisville, Kentucky maker of barrel-aged and bourbon-smoked specialty pantry items. The Imperial Double Fermented version is the most aged expression of the flagship Bluegrass Soy Sauce line.

- Packed and shipped by the maker, never a warehouse
- Mix any makers in one cart, one checkout, no account
- Perishables go out Monday to Wednesday in insulated packaging
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Product facts
- Made by
- Bourbon Barrel Foods
- Maker based in
- Louisville, Kentucky
- Contains
- Wheat, Soy
- Size
- Price per unit
- Great for
- Finishing sushi, sashimi, and oysters
- Brushing on grilled steak or duck
- Whisking into vinaigrettes and pan sauces
- Drizzling on hot rice and egg dishes
Diet and allergen details come from the maker's label or listing. Please check the package before use.




