This is my favorite restaurant in Vegas so far. Though not labeled on the menu, if you ask the hostess they have a highlighted menu to show what is vegetarian/vegan/gluten free. I had the mushroom buns and mushroom ramen, which were vegan. The mushroom ramen was top 3 best ramen I've ever had. The service was great, The bartenders and the waiters are helpful, attentive, and knowledgeable about the menu.