>>10567417oh that's what they're called in english, but yeah exactly that. With butter too on it just for this occasion
it's this particular dish
https://en.wikipedia.org/wiki/Janssons_frestelsealthough it says this is a casserole, here it's just referred to as a gratin in general
>>10567431we thank our mysterious overlords for this
>>10567439I saaaw, freaking A stuff remastering this