It took me a while to find the vegan options amongst the many food stalls, but it was definitely worth looking! I ended up finding a green smoothie,a vegan curry and a vegan banana cake! There are a couple of completely vegetarian stalls and the cake stall that I went to was gluten free and mostly vegan. Also great live music and atmosphere.
Cons: lots of non-veg stalls to wade through!, quality and presence of stalls may vary