Ingredients

The following ingredients have 4 Servings
  • 1 pound lean farm raised ground beef
  • 5 ounce groumet blend mushrooms (sliced)
  • ½ cup finely chopped yellow onion (about 1/3 medium yellow onion)
  • Salt and freshly ground pepper to taste
  • ½ teaspoon Worcestershire sauce
  • 1 tablespoon dried Italian seasoning
  • 1 egg
  • 4 slices swiss cheese
  • 4 hamburger buns (gluten free if possible)

Instruction

  • Heat olive oil in a non stick pan over medium heat. Add mushrooms and cook stirring until mushrooms are lightly browned, about 5 minutes. Remove from heat and dice.
  • Meanwhile combine egg, Italian seasoning, and Worcestershire in a large bowl and whisk. Toss in onion, diced mushroom, and ground beef.
  • Using your hands squeeze ingredients together so that it becomes completely combined. Once combined, divide into fourths. Tightly pack each fourth into tight ball. Place onto a plate and push down gently. Put in refrigerator to firm up.
  • Heat grill to medium heat, place burgers on hot grill and cook for 5 minutes, flip and cook an additional 5 minutes. Turn off grill heat, place cheese on each burger and cover grill until cheese is melted, about 1 minute.
  • Remove and let sit for a few minutes before serving.
  • Serve on a bun with your favorite toppings.