SARA MCGRATH writes for Examiner.com, Suite 101, and Helium.com. She lives in Duvall, Washington, a small town outside of Seattle, with her husband and three daughters. Gluten and dairy allergies in her family led her to discover allergy-friendly ferments including home-brewed gluten-free beer. JOSHUA M. BERNSTEIN is the author of the highly acclaimed books BREWED AWAKENING and THE COMPLETE BEER COURSE. Joshua is a Brooklyn-based beer, spirits, food and travel journalist, whose writing has appeared in Bon Appetit, Men's Journal, Details, The New York Times, Time Out New York, Saveur, Draft, Epicurious.com, Wine Enthusiast, Bicycling, Gourmet.com, Tasting Table, New York Post, Edible Manhattan, New York Daily News, Wired, ReadyMade and the New York Press.