You love them on your deli sandwiches, so why not have them ready and waiting at home? This pickled banana peppers recipe is easy to make and surprisingly quick, especially if the focus is immediate eating and not canning (like this recipe expects. ) though the longer you let them sit in the brine, the tangier and tastier they will be. Let them sit for at least 24 hours, but if you can wait a week (we know, tough) they are even better