Jasmine: she'd fair quite well since she cooks for herself and her pokemon but most of her dishes would be typical outdoorsie stuff like sandwhiches or roasted meats.

Andres:He would be an Underdog and do mainly pastries surpisingly

Jin knows enough about cooking that I could see her get to the next round but not sure she'd win haha

Estella would actually make it a few rounds. She may not be particularly domestic or anything at first, but learning how to cook was essential with all those days and nights spend out in the wilderness and living on her own.