This image released by Voracious shows cover art for “My Egypt: Cooking from My Roots” by Michael Mina. (Voracious via AP)This image released by Voracious shows a recipe for Alexandria steak sandwiches from the cookbook “My Egypt: Cooking from My Roots” by Michael Mina. (John Lee/Voracious via AP) Not far from the Corniche along the Eastern Harbor in Alexandria, Egypt, there’s El Fallah, a tiny place that only makes one thing: liver sandwiches. …