Try this homemade Kim's Leftover Roast Sub Sandwiches recipe the whole family will love. Made with beef, provolone cheese, banana peppers and vidalia on…
This Kim's Leftover Roast Sub Sandwiches relies on simple, everyday ingredients such as provolone cheese, banana peppers, sliced, vidalia onion, sliced and submarine buns. It comes together quickly and makes 4 servings, at about 474 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.
Updated Jun 30, 2026