In the revealing new book “The Ins-N-Outs of In-N-Out Burger: The Inside Story of California’s First Drive-Through and How it Became a Beloved Cultural Icon‚” the granddaughter of the fast-food chain’s founder uncovers several little-known facts about the iconic In-N-Out Burger. The book delves into the origins of the famous “Animal Style” burger‚ which was… The post Unwrapping the Secrets of In-N-Out Burger: How Many Secret Menu Items Do You Know? appeared first on The Federalist Papers.