Bluegrass Soy Sauce is microbrewed in small batches using only whole Kentucky grown Non-GMO soybeans, soft red winter wheat, and the purest limestone filtered Kentucky spring water. They ferment and age the soybean mash in re-purposed bourbon barrels. It’s smoky and brothy with hints of oak and a mild sweetness reminiscent of fine Kentucky bourbon.  Less sodium than most all other soy sauces.