This is the easiest pickled banana peppers recipe. These are the best pickled banana peppers because they are crips, spicy and ready in hours instead of days. Canning crisp banana peppers has never been this quick or this delicious! I use the sous vide method of cooking to quickly pickle banana peppers. The lower temperature ensures the peppers retail their crunch while having the sweet banana peppers pickle in hours instead of days. I have water bath canning instructions for those of you who do