Ever wonder how the chefs do it? Self-proclaimed, amateur home cook Adam Roberts has written a cookbook that takes the guesswork out of cooking. “Secrets of the Best Chefs” promises to be the only recipe book you’ll ever need. Shadowing the nation’s top 50 chefs (Alice Waters, Lidia Bastianich and Nancy Silverton, to name a few), Roberts has taken over 150 mouth-watering signature recipes and translated them into an at-home version, no culinary degree necessary.