The only thing I like from ZenQ is their grass jelly. It's perfect for a cold winter's day. Very hot, soothing, and lightly sweetened.
They also have shaved ice. I find the flavours very artificial and light on taste. I once ordered a black sesame shaved ice and it tasted like vanilla. No black sesame taste at all.
I've also had their popcorn chicken and noodles. The popcorn chicken has a strong herb taste, which I dislike. The noodles are not chewy and too soft.