I recently was sent a review copy of The Banh Mi Handbook: Recipes for Crazy-Delicious Vietnamese Sandwiches by Andrea Nguyen and after flipping through the pages full of brightly colored photographs covering different Bahn Mi sandwiches like Shrimp in Caramel Sauce, Grilled Lemongrass Pork, and Beef and Curry Sliders I settled on trying these Peppery Portabello first. Not only were