Fast-casual eatery the Art of Chicken opened last month in Chicago and is serving up healthy, spicy grilled chicken dishes that were inspired by chef and owner Christian Moreno's Mexican-immigrant family. "Everything is a family recipe. They all come from get-togethers, barbecues in the backyard. Everyone would bring their own food, and the recipes were delicious," he said. "My family -- uncles, aunts, cousins -- they all provided me with bits of information to come up with the recipes."