Unlock Umami Magic: WANJASHAN Soy Sauce for the Discerning Home Cook. Crafted exclusively with US soybeans, wheat, salt and pristine water from New York, naturally fermented the old-fashioned way, WANJASHAN isn’t just soy sauce, it’s a flavor revolution. Ditch the chemicals and additives, our clean label promises pure, umami depth that elevates every dish.