Get ready to indulge in the ultimate comfort food experience with our Mushroom and Swiss Cheeseburger Casserole! This mouthwatering dish takes all the classic flavors of a juicy cheeseburger and transforms them into a delightful casserole. Packed with tender mushrooms, savory ground beef, gooey Swiss cheese, and layers of deliciousness, this recipe is a true crowd-pleaser. Whether you’re hosting a casual gathering or simply craving a hearty meal, this casserole is sure to satisfy your taste buds and leave you wanting more.
Ingredients:
- 1 lb ground beef (450 g)
- 1 onion, diced
- 8 oz mushrooms, sliced (225 g)
- 2 cloves garlic, minced
- 1 teaspoon Worcestershire sauce
- 1 teaspoon Dijon mustard
- Salt and pepper to taste
- 1 cup beef broth (240 ml)
- 1 cup heavy cream (240 ml)
- 8 oz Swiss cheese, shredded (225 g)
- 1 cup breadcrumbs (115 g)
- 2 tablespoons butter, melted
- Fresh parsley, chopped (for garnish)
Directions:
- Preheat your oven to 375°F (190°C).
- In a large skillet over medium heat, brown the ground beef, breaking it up into crumbles. Once cooked, remove the beef from the skillet and set it aside.
- In the same skillet, add the diced onion, sliced mushrooms, and minced garlic. Sauté until the mushrooms are golden brown and the onions are translucent.
- Return the cooked ground beef to the skillet. Stir in the Worcestershire sauce, Dijon mustard, salt, and pepper. Cook for an additional 2-3 minutes to let the flavors meld together.
- Pour in the beef broth and heavy cream, stirring gently to combine all the ingredients. Allow the mixture to simmer for about 5 minutes, ensuring everything is well combined and heated through. Taste and adjust the seasoning if needed.
6. Transfer the mixture to a greased 9×13-inch (23×33 cm) baking dish, spreading it evenly.
- Sprinkle the shredded Swiss cheese over the top of the mixture, creating a generous layer of cheesy goodness.
- In a small bowl, mix together the breadcrumbs and melted butter until well coated. Sprinkle the breadcrumb mixture evenly over the cheese layer.
- Cover the baking dish with foil and bake in the preheated oven for 20 minutes.
- After 20 minutes, remove the foil and continue baking for an additional 10 minutes or until the top is golden brown and the cheese is melted and bubbly.
- Once done, remove from the oven and let it rest for a few minutes before serving.
- Garnish with freshly chopped parsley for a touch of freshness and color.
- Serve the Mushroom and Swiss Cheeseburger Casserole hot, spooning generous portions onto plates.
- Enjoy the comforting flavors and the delightful combination of beef, mushrooms, Swiss cheese, and breadcrumbs that make this casserole a true crowd-pleaser.
Notes:
- Feel free to experiment with different types of cheese, such as cheddar or Gruyere, for a unique twist on the casserole.
- If you prefer a vegetarian version, you can substitute the ground beef with plant-based ground meat alternatives.
- Serve the casserole with a side of crispy French fries or a fresh garden salad for a complete and satisfying meal.
- Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave until heated through.