Think of this as the ultimate Italian breakfast sandwich. Good porchetta is essential—use thick slices still warm from the oven, or gently warm leftover porchetta in a dry skillet over low heat. You’ll also need to make the Calabrian Chile Aioli.
What to buy: Kaiser rolls or brioche-style hamburger buns are both good choices. Whatever you do, avoid super-squishy supermarket hamburger buns.