Ingredients: - 500g ground beef - 1 cup sliced mushrooms - 1/2 cup Swiss cheese, sliced - 1/4 cup finely chopped onion - 2 cloves of garlic, minced - 1 egg - 1/4 cup breadcrumbs - 1 teaspoon Worcestershire sauce - Salt and pepper to taste Steps: 1. In a large bowl, combine the ground beef, sliced mushrooms, Swiss cheese, onion, garlic, egg, breadcrumbs, Worcestershire sauce, salt, and pepper. 2. Mix well until all the ingredients are evenly incorporated. 3. Divide the mixture into equal portions and shape them into patties. 4. Preheat a grill or a frying pan over medium-high heat. 5. Cook the patties for about 4-5 minutes on each side, or until they reach your desired level of doneness. 6. Top each patty with a slice of Swiss cheese during the last minute of cooking. 7. Serve the burgers on buns with your favorite toppings and condiments. Description: If you're a fan of mushrooms and Swiss cheese, this mushroom Swiss beef burger is a must-try. The combination of ground beef... Leer más