Salty, cheesy and crisp this quick bite was served as a restaurant appetizer and then re-created at home in our kitchens. It is made with soft lavash, a large, round and thin Middle Eastern bread that is available at most supermarkets and has become a staple in our pantry. Place a piece of lavash in a large cast-iron or non-stick pan and layer it thinly with mozzarella cheese, prosciutto and raw, baby spinach. Place another piece on top and cook until cheese has melted and bread has started to brown and crisp. Finish with a drizzle of olive oil, if you like. It is a delicious morning or after-school snack for kids — and so simple too.