Best Mushroom Swiss Burger
– 1½ pound ground beef 80/20 or 90/10 mix – 2 tablespoons steak seasoning – 4 slices Swiss cheese – 4 brioche buns Mushrooms and Onions – 3 tablespoons unsalted butter – 1 pound white mushrooms sliced – 1 sweet yellow onion sliced – ½ teaspoon salt – ½ teaspoon pepper – 2 tablespoons Worcestershire sauce
Heat grill to medium-heat. Form 4 patties and season with steak seasoning.
Melt butter in a skillet. Add white mushrooms and cook.
Add sliced onion, salt, pepper, and Worcestershire sauce. Cook until browned.
Add patties to the grill .Cook on each side until cooked through. Top with a slice of cheese and allow it to melt.
Remove burgers from the grill, and place on a brioche bun. Top with sauteed mushrooms and onions, then serve.
Serve with your favorite side dish such as french fries!
Enjoy! For more of my best beef recipes, visit my website!