Getting ready to fly from YYC to LHR soon, and I can't decide on my food option.

I got a choice of Braised Beef, Chicken Breast, Roasted Cod, or Cauliflower steak. Somehow, I feel like Cauliflower steak is probably the only decent item, as the beef is likely rubber, chicken breast will be dry, and Cod will be overcooked.

Has anyone tried the cauliflower steak and can comment on how it is compared to the meat options?