

I’m almost positive that what actually happened is that the response the chef cut off included an instruction to mix the ingredients, but he cut it off before it could say that. I bet the LLM doesn’t get any feedback about whether or not the voice module got through the whole response, so it couldn’t account for him not having heard it. He probably could have gotten back on track by saying something like “I haven’t mixed the ingredients yet, let’s start over.”
The ingredients list it was going through before he cut it off probably mentioned the pear too, which would have been a good time for him to say “We don’t have a pear, is there a sauce we can make using only the ingredients visible here?” but he was afraid of going off script.
I always assumed the “gaslight everyone” thing was intentional—that the true power of the wild card was to always be able to play the role that will draw out the aspects of their confidantes’ personality that most strongly resonate with their Arcana. This is the power that makes the protagonists the most powerful Persona users, more important (edit: or maybe equally as important) than the ability to bond with any persona.