Prosciutto, onions, tomatoes, mozzarella, and hot Calabrian pepper paste on Calabrian bread; garlic paste spread on top and grilled https://www.diningandcooking.com/1408370/prosciutto-onions-tomatoes-mozzarella-and-hot-calabrian-pepper-paste-on-calabrian-bread-garlic-paste-spread-on-top-and-grilled/