Hamburgers with Mushrooms, Swiss Cheese, and Balsamic Dressing

These hamburgers with portobello mushrooms, Swiss cheese, and balsamic mayonnaise dressing are out of control!!! Try them!
Ingredients
4
Servings
  • 1/4 cups onion, chopped
  • 600 grams ground meat
  • 1 tablespoon Worcestershire sauce
  • pepper
  • salt
  • olive oil
  • 4 burger buns
  • 4 portobello mushrooms, thinly sliced
  • 4 slices Swiss cheese
  • 3 tablespoons balsamic vinegar
  • 1/2 cups mayonnaise
  • 1 cup spinach
  • 2 tomatoes, in slices
  • chives, chopped
Preparation
20 mins
0 mins
Low
  • Preheat the grill to medium-high heat.
  • In a skillet, sauté the onion over medium heat for 3-5 minutes until it is soft.
  • Mix the onion with the ground meat, Worcestershire sauce, salt, and pepper.
  • Form 4 hamburgers from the ground meat.
  • Put a few drops of olive oil on top of the hamburger meat.
  • Toast the hamburger buns.
  • Cook the hamburger meat on the grill for 4-5 minutes on each side (for medium).
  • Heat the skillet again over medium heat and add a little oil and the sliced mushrooms.
  • Season the mushrooms with salt and pepper and sauté until soft, about 3-5 minutes. Remove from heat.
  • In a small bowl, mix the balsamic vinegar, mayonnaise, and freshly ground pepper.
  • Assemble the hamburgers: place the meat on the bun, then the Swiss cheese, and top with the mushrooms.
  • Spread the balsamic mayonnaise on the bread tops and place spinach leaves.
  • Serve with sliced tomatoes drizzled with olive oil, salt, pepper, and chopped green onions on top.
  • Enjoy this great hamburger.

Nutritional Information

* * Information per 100g serving, percentage of daily values based on a 2,000 calorie diet.
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