Just did SFO-TPE last week and this was my first time on EVA. I honestly was very impressed (Singapore J experience as a comparison).
My partner and I both pre-order our lunch. I had the Duck and He had the lobster (as well as half the cabin, LOL). The duck was good, it would have been excellent if it was a little warmer. BUT the lobster was fantastic, steaming hot and full of flavor (highly recommend)
I tried both the instant noodles (super basic) and soba noodles (beef was the highlight) for the snack service. He did the burger and it was slightly dry.