Bacon Swiss Cheeseburger With Caramelized Onions And Mushrooms
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Prep time 20hrs
Cook time 15hrs
Serves or Makes: 4 servings

Recipe Card


  • 1 pound ground beef, (or 4 prepared burgers of choice)
  • Kosher salt, to taste
  • 1 cup caramelized onions and mushrooms
  • 8 slices cooked bacon
  • 1/4 cup Dijon mustard
  • 4 pretzel burger buns
  • Bibb lettuce, for serving (optional)
  • 4 slices Finlandia Swiss Cheese


  • Step 1

    Preheat grill or grill pan over medium-high heat.

  • Step 2

    Season burgers with salt to taste. Grill for about 3 minutes on the first side, then flip and top with Finlandia Swiss Cheese. Cook for about 3 more minutes for medium-rare, or 5 more minutes for a medium.

  • Step 3

    Spread a tablespoon of Dijon mustard on the top of each pretzel bun.

  • Step 4

    To assemble the burgers: place grilled burgers on the bottom pretzel bun, then top with caramelized onions and mushrooms, two slices of bacon, some lettuce if using. Place top pretzel bun and serve immediately.