Easy Mushroom Casserole Recipe
If you’re looking for a warm, comforting dish, this easy mushroom casserole recipe is just what you need. With the perfect blend of flavors and rich textures, it’s a delightful addition to any meal, making it an ideal pick for both weeknight dinners and festive gatherings.
Growing up, Sundays at my grandmother’s house were always special. The aroma of her cooking would fill the house, and her mushroom casserole was a staple. Each morsel was a burst of flavor, bringing warmth and joy to our family table. I’ve carried her cherished recipe forward, tweaking it with my own touches, but it still remains a family favorite that brings back a flood of fond memories.
Why You’ll Love This Recipe
This recipe is not only incredibly easy to make but also adaptable to a variety of palates. It takes just under an hour from start to finish, making it perfect for busy schedules. Moreover, the combination of fresh mushrooms, creamy sauce, and a crunchy topping ensures a delightful experience with every bite. It’s also easily scalable, so you can make it for a quiet dinner for two or a gathering with friends and family.
Ingredients Notes
For the best results, use fresh mushrooms, preferably cremini or button mushrooms. If fresh mushrooms are unavailable, canned mushrooms can be a suitable substitute. You can include onions for added sweetness, and a combination of cheeses – mozzarella and Parmesan – will provide the perfect stretchy and savory finish. For a healthier twist, opt for low-fat dairy alternatives.
Recipe Steps
Step 1
Preheat the oven to 350°F (175°C). Prepare your baking dish by greasing it with a light coating of butter or cooking spray.
Step 2
In a large skillet, sauté sliced mushrooms and onions over medium heat until they are tender and golden brown. This process usually takes about 5-7 minutes.
Step 3
Add in garlic, cream, and any additional spices you prefer. Simmer for about 3-4 minutes until the mixture thickens slightly. Stir in half of your cheese until it melts completely.
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Step 4
Transfer the sautéed mixture into your prepped baking dish, spreading it evenly. Sprinkle the remaining cheese on top, and then add the crunchy topping; breadcrumbs or crushed crackers work great here.
Step 5
Bake in the preheated oven for 25-30 minutes until the top is golden brown and bubbling. Let it cool for a few minutes before serving.
Storage Options
Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. To freeze, wrap portions individually in foil and place them in a zip-top bag; they last up to a month. Thaw in the refrigerator overnight and reheat in the oven at 350°F (175°C) for about 15 minutes or until heated through.
Variations & Substitutions
For a vegetarian version, ensure all ingredients, such as broth bases, are veggie-friendly. To add a protein boost, incorporate cooked chicken or turkey into the mix. For a unique flavor twist, try adding a splash of white wine or a sprinkle of fresh herbs like thyme or parsley before baking.
Serving Suggestions
This casserole pairs excellently with a fresh, crisp salad, making for a well-rounded meal. It’s perfect for sharing at potlucks, and its hearty nature makes it a good choice for cooler months. Serve warm, topped with a sprig of fresh herbs for an added pop of color and flavor.
Frequently Asked Questions
Can I make this casserole ahead of time? Absolutely! You can prepare the casserole up to the baking step and store it covered in the refrigerator for up to 24 hours. When you’re ready to serve, simply bake it as directed.
What mushrooms are best for this casserole? While cremini and button mushrooms are preferred for their flavor and availability, you can use any kind you like. If you’re adventurous, try a mix of wild mushrooms for a more nuanced flavor profile.
Is this recipe vegan-friendly? To make this casserole vegan-friendly, substitute the dairy ingredients with plant-based alternatives such as almond or soy cream and vegan cheese. Ensure to check labels for vegan-friendly trademarks to keep it plant-based.
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Easy Mushroom Casserole Recipe
Ingredients
Main Ingredients
- 1.5 lb mushrooms sliced
- 1 cup cooked rice basmati or long grain
- 1 cup shredded cheddar cheese sharp
- 1 can cream of mushroom soup 10.5 oz can
- 0.5 cup sour cream
- 1 tbsp olive oil
- 1 tsp garlic powder
- 1 tsp onion powder
- 0.5 tsp salt or to taste
- 0.25 tsp black pepper freshly ground
- 0.25 cup chopped parsley for garnish
Instructions
Preparation Steps
- Preheat your oven to 350°F (175°C).
- In a large skillet, heat olive oil over medium heat and sauté the sliced mushrooms until golden brown, about 5-7 minutes.
- In a large mixing bowl, combine cooked mushrooms, rice, shredded cheddar cheese, cream of mushroom soup, sour cream, garlic powder, onion powder, salt, and pepper. Mix well.
- Transfer the mixture into a greased 9x13 inch baking dish. Spread evenly.
- Bake in the preheated oven for 30 minutes or until the casserole is bubbly and heated through.
- Remove from oven and let it cool for a few minutes before serving. Garnish with chopped parsley.
Notes
If you try this recipe, please leave a comment and rating below. I love to hear from you and always appreciate your feedback!
