We are vegetarian, and were supposed to dine at Remy on the Fantasy earlier this year. We ended up having to switch to Palo due to my husband forgetting to bring a jacket (which at that point was still required for dinner); however, we did still do the Dessert Experience, and at that, they accidentally brought us what I believe was the dinner menu that had been set aside for us from the previous night. I've attached a picture to give you an idea of the dishes they had planned...not a lot to work with there but it's the best I've got.
Just be sure to let them know ahead of time what your dietary restrictions are so they can prepare!