I was told by the people at Nothing But Noodles that the Spicy Japanese Noodles bowl is vegan if I substitute the Udon noodles for the rice noodles and request it "allergy style" (cooked in a clean pan). So that's what I did. This is really good, and it's a pretty generous amount of food. Here you see rice noodles, mushrooms, carrots, broccoli, and bean sprouts in sugar-lime soy sauce. It comes with bread twigs and a lime. Nothing But Noodles currently has locations in North Carolina and Alabama.