Cricket Flour

I tried both stove and fridge, but saw nothing. Looks like a mod related problem, then. I'll see what happens in a vanilla game. (Worst case scenario, I'll cook one dish, save it in a very tiny room and import it from there into my modded game whenever I want the dish :D )

Yep, a mod problem it was. LittleMissSam's Seafood Servings was not up to date. I remember (and double-checked) downloading the updates of other mods from the same update post, but must have overlooked this one.