Trails to Tsukiji - Season 5 Episode 3 Soy Sauce

From sashimi to sushi to ramen and more, soy sauce is an essential part of Japanese cuisine. With complex, umami-packed flavor and full-bodied aroma, soy sauce is a fermented condiment made possible thanks to microbes. We visit a traditional producer to see how it's made. Plus, we get a look at soy sauce-based ramen and a renowned French chef who uses soy sauce in his dishes.