Cooks Illustrated is perhaps the most trusted cooking magazine in the United States. Unlike its competition, Cooks Illustrated does not accept advertising. More importantly, all of its recipes are tested by more than thirty cooks. Each recipe is published only after extensive testing, which usually ranges from thirty to seventy tests. The goal is to come up with the absolute best variation of the dish. If that sounds like the cooking magazine you’re looking for, then check it out by all means. Before you sign up, be sure to have a coupon with you to enjoy a Cook's Illustrated discount.