Fun idea, I think you could make funny interactions with the friend, like some messages or emotes when he is eatings to see what he likes the most. I made like 4 or 5 plates and he liked them all, so I must be a 4 star chef, at least...
Thanks you! I was thinking about some feedback from the friend to player, but there was not much time left. Anyway, great results! If I was playing this game without knowing all combinations, I would definitely fail..