Mushroom and Swiss Chard Casserole

Are you looking for a delicious and nutritious side dish to add to your recipe repertoire? Look no further than this Mushroom and Swiss Chard Casserole! This hearty and flavorful dish is perfect for any occasion, whether you’re hosting a dinner party or simply looking for a comforting meal. In this blog post, we will explore the key ingredients and steps to create this mouthwatering casserole. From sautéing the mushrooms to layering the Swiss chard, we will guide you through each step to ensure a successful and satisfying outcome. Get ready to impress your guests with this delectable Mushroom and Swiss Chard Casserole!


  • 1 lb Swiss chard, chopped
  • 8 oz mushrooms, sliced
  • 1 onion, diced
  • 2 cloves garlic, minced
  • 1 cup vegetable broth
  • 1 cup heavy cream
  • 1 cup grated Swiss cheese
  • 1/2 cup grated Parmesan cheese
  • 2 tbsp butter
  • 2 tbsp olive oil
  • 1/4 cup all-purpose flour
  • Salt and pepper to taste


  1. Preheat the oven to 375°F.
  2. In a large skillet, heat the olive oil and butter over medium heat.
  3. Add the onion and garlic, and sauté until softened.
  4. Add the mushrooms and Swiss chard, and cook until the vegetables are tender.
  5. Sprinkle the flour over the vegetables and stir to combine.
  6. Pour in the vegetable broth and heavy cream, stirring constantly until the mixture thickens.
  7. Remove the skillet from the heat and stir in the Swiss cheese until melted.
  8. Season with salt and pepper to taste.
  9. Transfer the mixture to a baking dish and sprinkle the Parmesan cheese on top.
  10. Bake in the preheated oven for 25-30 minutes, or until the casserole is bubbly and golden brown.
  11. Remove from the oven and let it cool slightly before serving.


  • You can add cooked chicken or sausage to make this casserole a complete meal.
  • Feel free to experiment with different types of cheese for a unique flavor profile.
  • This casserole can be made ahead of time and stored in the refrigerator before baking.


This Mushroom and Swiss Chard Casserole is a delicious and hearty dish that is perfect for a cozy night in. With simple ingredients and easy preparation, this casserole is sure to become a family favorite. Enjoy the rich and creamy flavors of mushrooms, Swiss chard, and cheese in every bite!