Steak House Burgers Recipe photo by Taste of Home

Servings: 4 / Total Time: 35 mins

Ingredients:

  • 5 tablespoons mayonnaise
  • 4-1/2 teaspoons prepared horseradish
  • 1/4 cup shredded Parmesan cheese
  • 3 tablespoons butter, softened, divided
  • 1/2 teaspoon garlic powder
  • 4 hamburger buns, split
  • 1-1/2 pounds ground beef
  • 1/4 cup steak sauce
  • 4-1/2 teaspoons onion soup mix
  • 4 slices Swiss cheese
  • 1-1/2 pounds sliced fresh mushrooms
  • 2 green onions, chopped
  • 1/4 cup French-fried onions
  • Sliced tomato and lettuce, optional
Directions:
  1. In a small bowl, combine mayonnaise and horseradish; cover and refrigerate until serving. In another small bowl, combine Parmesan cheese, 1 tablespoon butter and garlic powder; spread over bun tops. Set aside.
  2. In a large bowl, combine the beef, steak sauce and onion soup mix. Shape into four patties.
  3. Moisten a paper towel with cooking oil; using long-handled tongs, lightly coat the grill rack. Grill burgers, covered, over medium heat or broil 4 in. from the heat for 4-5 minutes on each side or until a thermometer reads 160° and juices run clear.
  4. Top with Swiss cheese; cover and grill 1-2 minutes longer or until cheese is melted. Place buns, cut side down, on grill for 1-2 minutes or until toasted.
  5. Meanwhile, in a large skillet, saute mushrooms and green onions in remaining butter until tender. Serve burgers on buns; top with horseradish sauce, French-fried onions, mushroom mixture and, if desired, tomato and lettuce.

Steak House Burgers Recipe photo by Taste of Home