Upcycled Iron Chef Competition: Students Transform Food Waste into Culinary Delights by Tiffany Dobbyn May 03, 2024 Food & Agriculture Student Life Georgian cheese bread, cilantro-blackened fish tacos, quesabirria tacos with seitan and cinnamon sugar churros – four culinary creations but only one was crowned winner of the Upcycled Iron Chef Competition at UC Davis.