I had originally planned on using an actual recipe from The Legend of Zelda: Breath of the Wild as the basis of this strip, but I couldn't find one that allowed me to used three different kinds of Pokémon as substitutions. So I made up one that requires an acorn (Seedot), a Hyrule Bass (Magikarp) and one Hylian Shroom (Foongus). I don't know for certain, but I suspect that if you try to recreate this recipe in the actual game you would probably wind up making dubious food, as well.
Update: I was wrong. Ten minutes after the comic went up, @Kisrah debunked my hypothesis. She proved that if you combine an acorn, Hylian Shroom and a Hyrule Bass together you will get Fish and Mushroom Skewer. Good to know and thanks for checking!