Try this homemade Grilled Sweet Swiss Pastrami Sandwiches recipe the whole family will love. Made with butter, sweet onions, apple and Dijon mustard. Ea…
This Grilled Sweet Swiss Pastrami Sandwiches relies on simple, everyday ingredients such as butter, divided, thinly sliced sweet onions, thinly sliced apple and dijon mustard, divided. It comes together quickly and makes 4 servings, at about 232 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026