This was really fun! I loved the music and general style. The thermometer is a really clever way of providing various kinds of feedback that might have otherwise been difficult to convey without a but of extra UI elements, especially since it adds a layer of realistic challenge to the process.
I found myself wanting the measurements to be a bit more precise (even just tick marks for the various doneness levels would have been nice) and some more specific feedback about what factors were off would have been helpful. At the same time, both of those are also pretty true-to-life. People don’t always give great feedback, and it’s hard to precisely measure most of the metrics the multi-mometer was giving you. So all-in-all I think was a really solid game!