Dragonite.
Hear me out, here. Not only do I have a Pokemon that can breathe fire so I also have a source of heat, but I also have a form of transportation! I know that's kind of besides the point, but what if I'm running short on ingredients? It's important that this situation be rectified asap, so Dragonite is my solid go to. Plus, it's really intelligent as well so I'm pretty sure it can learn how to cook a few meals, too!