- 1 Package Johnsonville Kaiser Buns, baked by Aunt Millie’s
- 1 Package Johnsonville Swiss Cheese and Mushroom Grillers
- 6 slices provolone cheese
- 2 cups sliced onions
- ½ cup mayonnaise
Directions | Yield: 6 servings
- Grill Johnsonville Grillers as directed. Top with a slice of provolone cheese towards the end of cooking.
- Meanwhile, sauté the onions in a pan over medium-low heat for 15-20 minutes until brown and caramelized.
- Place each patty on a bun spread with mayonnaise and top with caramelized onions.