Phoenix chef makes cooking easier and more enjoyable for kids FOX 10's Danielle Miller reports. PHOENIX - Kids can be picky eaters, making dinnertime difficult for parents. Now, a well-known Valley chef is hoping to inspire parents and educate them on how to create healthier households - with the kids being fully onboard. Chef Aaron Chamberlin of Taco Chelo has been cooking and feeding people for dozens of years at many of his popular restaurants around the Valley. However, his own kitchen is where the food matters most. His sous chefs: 6-year-old Arturo, 4-year-old Shaffer and 1-year-old Charlie. The kids all started cooking at the age of one.