We have eaten at the SF branch of this restaurant and knew that there was a vegetarian tasting menu both in SF and LV. The waiter knew we were vegan and told us that the vegetarian menu could be adjusted for vegans. Overall, they did a very good job but there were a few small glitches - they didn't remove the cream from the potato soup and they brought my husband's pasta dish out with cheese (which they fixed right away). So, they can definitely do vegan but you need to be very clear about what you need. The service was very good, the ambience lovely and the food was tasty.