I spent the entire day leveling up every NPC to level 6 to try and see all the special dishes and I think I got all of them (I mean I got every frog too so SURELY there aren't recipes I missed out on). Well unless the second daughter also doesn't have the same shit the first daughter does in which case I have to wait another few days for her to be born to check.

If I AM missing recipes that means that some of these people actually DID have a 2nd item though in which case whoops. Then again Murasame also just gave me something (I don't even remember what because I was skipping the dialogue thinking it'd be the same old "YOU CAN COOK WITH HIM" shit) so I don't even know if I'm missing out or again, just don't have recipes because there's more not tied to the frogs/level 9 of the villages (all mine are 8 currently)