Case Size: 1/5 gal. Lee Kum Kee Gluten-Free Soy Sauce provides the same savory umami flavor without wheat, perfect for gluten-free dishes. Lee Kum Kee Gluten-Free Soy Sauce (5 gal) offers an authentic, umami-rich soy sauce that’s perfect for gluten-free cooking. It enhances stir-fries, soups, and sauces with its deep, savory flavor while being safe for those with gluten sensitivities.