Create the most flavorful, juicy Mushroom Swiss Burger! Perfectly seasoned ground beef is topped with sautéed buttery mushrooms and melty Swiss cheese then loaded on fluffy buns for a gourmet burger that's easy to make at home!
Heat ½ cup butter in a skillet over medium high heat. Add in 1 pound baby bella mushrooms, and ½ shallot,sauté for about 5 minutes.
Add in 1 tablespoon Worcestershire sauce, 2 cloves garlic, and salt and pepper to taste. Sauté another 2-3 minutes. Remove the mushrooms from heat and set aside.
For the burger
Make 4 hamburger patties out of the 1 ½ pounds ground beef. Place two patties on the hot griddle or skillet and season with salt and pepper to taste. You can cook all of the hamburgers at the same time if your griddle will fit them all.
Cook the burgers for 2-3 minutes on each side, placing a slice of the 4 slices Swiss cheese on the patty once it’s been flipped. Once the patties are cooked, take 4 hamburger buns, butter them, and toast them on the same skillet.
Assemble from the bottom up. Start by spreading mayonnaise on the bottom and top bun, place the patty with the Swiss cheese on the bottom bun, spread a generous helping of the mushrooms on top of the patty, top the burger with the top bun.
Notes
I recommend enjoying these burgers fresh, but you can store any leftovers in separate containers in the fridge for up to 3 days. You can melt 2 slices of swiss cheese on each patty if you like more cheese. This recipe works great swapping the regular patty out for a turkey or veggie burger!