Bifanas are traditional Portuguese sandwiches made with thin slices of pork that are marinated and simmered in a sauce of white wine, garlic, hot pepper paste, lemon juice and other seasonings. They are served on papo secos (Portuguese buns), topped with sautéed onions and sweet peppers. You will find bifana sandwiches all over Portugal and similar to any famous recipe, everyone has their own variation. My recipe has been handed down to me from my mom. It couldn’t be any tastier or easier to make and I hope you enjoy it.