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mushroom swiss burger on a wood block
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4.60 from 66 votes

Mushroom Swiss Burger Recipe

This Mushroom Swiss Burger Recipe is loaded with sauteed mushrooms and onions, Swiss cheese, and lean beef burger patties on brioche buns. You will savor every bite of this delicious mushroom burger!
Prep Time5 minutes
Cook Time30 minutes
Total Time35 minutes
Course: Hamburger Recipes
Cuisine: American
Keyword: mushroom swiss burger, mushroom swiss burgers, swiss burger, swiss mushroom burger
Servings: 4
Calories: 902kcal

Equipment

  • Grill or skillet to pan-fry
  • Skillet for sautéed mushrooms and onions
  • Wooden spoon
  • Grilling Spatula

Ingredients

  • 2 pounds ground beef 80/20 or 90/10 mix
  • 2 tablespoons burger seasoning
  • 4 slices Swiss cheese or cheese of your choice
  • 4 brioche buns or buns of your choice

Mushrooms and Onions

  • 4 tablespoons unsalted butter
  • 1 pound white mushrooms sliced
  • 1 small sweet yellow onion sliced
  • ½ teaspoon salt
  • ½ teaspoon pepper
  • 2 tablespoons Worcestershire sauce

See our Beef Temperature Chart for helpful tips on cooking any cut of beef!

Instructions

  • Heat a grill or a pan on the stove over medium heat. Form ground beef into 4 even patties. Season each patty with 2 Tbsp. burger seasoning.
    2 pounds ground beef, 2 tablespoons burger seasoning
    seasoning 4 burger patties
  • Melt butter in a skillet over medium-high heat. Add sliced white mushrooms and cook for 5 minutes.
    4 tablespoons unsalted butter, 1 pound white mushrooms
    adding mushrooms to a skillet with melted butter
  • Reduce the heat to medium and add sliced onion, salt, pepper, and Worcestershire sauce. Cook for 5-7 minutes until softened and browned. Keep warm by adding to a plate under foil.
    1 small sweet yellow onion, ½ teaspoon salt, ½ teaspoon pepper, 2 tablespoons Worcestershire sauce
    sliced onions and seasoning in a skillet
  • Then, add patties to the grill or pan. Cook for 8 minutes on one side, then flip and grill for about 6-8 minutes on the other side, or until cooked through. Top with a slice of Swiss cheese and allow it to melt while cooking.
    4 slices Swiss cheese
    grilling beef burgers
  • Remove burgers from the grill or pan and place each patty on a brioche bun. Top with sautéed mushrooms and onions.
    4 brioche buns
    adding sautéed mushrooms and onions to the cooked burger
  • Place the top bun on the burger and serve immediately. Enjoy!
    topping the burger bun on the mushroom swiss burger

Video

Notes

  • For leaner burgers, use 90/10 mix ground beef.
  • If your burgers are sticking to the grill or pan, they aren't ready to flip yet. Give them another minute or so, then try flipping again.

Nutrition

Serving: 1g | Calories: 902kcal | Fat: 60g | Saturated Fat: 28g | Cholesterol: 284mg | Sodium: 595mg