https://toruslink.com/comic/chapter-7b-page-16/

***Author’s semi-bio note:

… Yup. While I can’t recall whether or not it was this exact dish I’d gotten that wasn’t to canteen-tray-specifications… (as this event’s finer details happened years ago now)…

can say what I remember thinking at the time: that I’d have to mind how Scotland’s cafeterias must not be quite the same as the U.S.’s self-serve buffets.