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Mushroom and Swiss Burger Casserole: Comfort in Every Bite Recipe

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★★★★★

4.9 from 82 reviews

This Mushroom and Swiss Burger Casserole combines the hearty flavors of ground beef, sautéed mushrooms, and Swiss cheese into a comforting baked dish. Perfect for a family meal, it features a savory base simmered with Worcestershire and soy sauces, layered over cubed hamburger buns, and baked until golden and bubbly. It’s an easy, satisfying casserole that delivers classic burger flavors in a cozy format.

Ingredients

Scale

For the Casserole Base

  • 1 lb Ground Beef (can be swapped for ground turkey, chicken, or plant-based meat)
  • 1 Onion (yellow onion or shallots work well as substitutes)
  • 8 oz Mushrooms (crimini or button mushrooms can be used interchangeably)
  • 3 cloves Garlic (use fresh garlic for best results)
  • 1 cup Beef Broth (chicken broth can be used for a lighter flavor)
  • 1 tbsp Worcestershire Sauce (essential for a savory kick)
  • 2 tbsp Soy Sauce (adjust quantity for lower sodium versions)
  • 1 tbsp Dijon Mustard (complements the rich flavors)

For the Creamy Layer

  • 6 oz Swiss Cheese (cheddar, mozzarella, or any melty cheese can be used as alternatives)
  • 1 cup Sour Cream (Greek yogurt can be used as a healthier option)

For Assembly

  • 4 pieces Hamburger Buns (gluten-free buns can be used for a gluten-free version)
  • 2 tbsp Olive Oil (adds richness to the dish)
  • To taste Salt (essential for seasoning)
  • To taste Pepper (essential for seasoning)
  • 1 tbsp Fresh Parsley (optional garnish for freshness and color)

Instructions

  1. Preheat the Oven: Preheat your oven to 350°F (175°C) to ensure it’s hot and ready for baking the casserole evenly.
  2. Cook the Ground Beef: In a large skillet, heat olive oil over medium heat. Add ground beef and break it up with a spatula. Cook until browned and cooked through, about 5-7 minutes. Season with salt and pepper, then remove from heat and set aside.
  3. Sauté Onions, Mushrooms, and Garlic: In the same skillet, cook the chopped onions and mushrooms until softened, about 5-7 minutes. Add minced garlic and sauté for another minute until fragrant.
  4. Combine and Simmer the Sauce: Return the cooked ground beef to the skillet with the onions and mushrooms. Stir in Worcestershire sauce, soy sauce, Dijon mustard, and beef broth. Allow the mixture to simmer for 5 minutes to meld the flavors, then remove from the heat and gently fold in the sour cream to create a creamy sauce.
  5. Prepare the Casserole Base: Cube the hamburger buns and spread them evenly at the bottom of a greased casserole dish. Pour the savory beef and mushroom mixture over the buns and spread out evenly.
  6. Add Cheese and Bake: Sprinkle the shredded Swiss cheese evenly over the top of the casserole. Place the dish in the preheated oven and bake for 25-30 minutes, until the cheese is melted, bubbly, and golden brown.
  7. Garnish and Serve: Remove the casserole from the oven and sprinkle with fresh parsley for a burst of color and freshness. Serve warm for a comforting meal.

Notes

  • Ground beef can be substituted with ground turkey, chicken, or plant-based meat for different dietary preferences.
  • For a lighter version, use chicken broth instead of beef broth and Greek yogurt instead of sour cream.
  • To make this dish gluten-free, use gluten-free hamburger buns.
  • Adjust soy sauce quantity to reduce sodium if desired.
  • Other melty cheeses like cheddar or mozzarella can replace Swiss cheese based on preference.
  • Leftovers can be refrigerated for up to 3 days and reheated in the oven.

Keywords: mushroom burger casserole, Swiss cheese casserole, ground beef casserole, baked burger dish, comfort food casserole

Find it online: https://mixitwitjoe.com/mushroom-and-swiss-burger-casserole-comfort-in-every-bite-recipe/