Other Ingredients: Noodles: wheat flour, water, tapioca starch, salt, lactic acid. Soup Base: soy sauce (water, wheat, soybeans, salt, vinegar, lactic acid), dextrose, salted sake (water, rice, koji [aspergillus oryzae], salt), tangle extract (tangle extract, maltose syrup), sugar, shiitake extract powder (dextrin, shiitake), yeast extract, salt. Toppings: dehydrated bok choy, freeze dried green onion, freeze dried tofu (soybeans, gluconolactone), potassium carbonate, dehydrated shiitake mushroom, sugar, dehydrated chili pepper flake.