This week on Let's Eat In Cathy spoke to Lukas Volger, the author of Veggie Burgers Every Which Way. Volger breaks down the surprisingly long, storied history of the veggie burger, from its mysterious roots as a packet of powder to the new school, luxe pickled red onion variety we know so well. Lukas combined veggie burger recipes inspired by a myriad of different cuisines and flavor combinations, and came up with the ultimate testament to the versalitity of this vegetarian standby. Plus, tune in to hear a preview of Noah's next book, a search for better, heartier "main dish" meal options for vegetarians. This episode was sponsored by Whole Foods.