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Mushroom Swiss Burger Casserole

Mouthwatering Mushroom Swiss Burger Casserole for Cozy Nights

A comforting Mushroom Swiss Burger Casserole, perfect for cozy nights with savory ground beef, mushrooms, and creamy Swiss cheese.
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Prep Time 15 minutes
Cook Time 30 minutes
Cooling Time 10 minutes
Total Time 55 minutes
Servings: 6 servings
Course: Dinner
Cuisine: American
Calories: 450
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Casserole
  • 1 pound Ground Beef Use lean beef for a savory balance with less grease.
  • 1 medium Onion Chopped; opt for shallots for milder flavor.
  • 2 cloves Garlic Fresh minced garlic for an aromatic kick.
  • 8 ounces Mushrooms Fresh varieties like portobello or cremini.
  • 2 tablespoons Worcestershire Sauce Choose gluten-free brand.
  • 8 ounces Swiss Cheese Melts beautifully; substitute with Gruyère or cheddar if desired.
  • 1 cup Breadcrumbs Use gluten-free breadcrumbs.
  • 1 cup Beef Broth Homemade is best; vegetable broth for vegetarian option.
  • to taste Salt Adjust to taste.
  • to taste Black Pepper Adjust to taste.
For the Topping
  • 1 cup Breadcrumbs A crunchy topping.

Equipment

  • Large skillet
  • 9x13-inch casserole dish

Method
 

Step-by-Step Instructions
  1. Preheat your oven to 350°F (175°C). Gather your ingredients.
  2. In a large skillet, brown ground beef, onion, and garlic over medium heat for 5-7 minutes until meat is browned and onions are translucent.
  3. Add mushrooms, Worcestershire sauce, salt, and pepper; cook for another 5 minutes until mushrooms are softened and fragrant.
  4. Grease a 9x13-inch casserole dish. Layer half of the beef mixture, followed by half of the Swiss cheese. Repeat layers.
  5. Sprinkle gluten-free breadcrumbs over the final cheese layer for crunch.
  6. Pour beef broth evenly over the casserole to keep everything moist.
  7. Bake for 25-30 minutes or until golden brown and bubbly.
  8. Let cool for 5-10 minutes before serving to set layers.

Nutrition

Serving: 1servingCalories: 450kcalCarbohydrates: 30gProtein: 25gFat: 20gSaturated Fat: 9gPolyunsaturated Fat: 1gMonounsaturated Fat: 9gCholesterol: 80mgSodium: 800mgPotassium: 600mgFiber: 2gSugar: 3gVitamin A: 200IUVitamin C: 2mgCalcium: 250mgIron: 3mg

Notes

Allow the casserole to cool for 5-10 minutes after baking for better texture when serving.

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