This Savory Tuna and Mushroom Casserole is your ultimate comfort food, combining creamy textures with a savory punch. It's a quick and satisfying dish that’s perfect for busy weeknights or cozy weekends.
First, preheat your oven to 350°F (175°C) so it's nice and hot when you're ready to bake. In a large mixing bowl, blend together the cream of mushroom soup, sour cream, garlic powder, and onion powder. This mixture will be the creamy base of your casserole.
Next, gently fold in the drained tuna, cooked egg noodles, cheddar cheese, peas, mushrooms, and parsley. Make sure everything is well combined and coated with the creamy mixture. Season with salt and pepper to taste, and give it one last gentle stir.
Now, transfer this mixture into a greased 9x13-inch baking dish, spreading it evenly to ensure it cooks uniformly. In a small pan, melt the butter over medium heat and toss in the breadcrumbs until they're nicely coated. This step is quick, so keep an eye on it!
Sprinkle the buttered breadcrumbs evenly over the top of the casserole. This is what gives it that golden, crispy finish. Pop the dish into your preheated oven and let it bake for 25-30 minutes, or until you see that beautiful golden brown and bubbly top. Once done, allow it to cool for a few minutes before serving. This helps it set a little, making it easier to serve.
This casserole pairs beautifully with a simple green salad dressed with a light vinaigrette. For a heartier meal, serve alongside crusty bread or garlic toast to soak up the creamy sauce. A crisp white wine like Sauvignon Blanc complements the dish's richness nicely.
The star of the dish, tuna, provides a hearty, protein-packed foundation. The cream of mushroom soup adds a depth of flavor and creaminess, harmonizing beautifully with the sour cream for a tangy edge. Seasonings like garlic powder and onion powder enhance the overall taste profile, while egg noodles give it body and texture. A sprinkle of shredded cheddar cheese melts into the dish, adding richness. The addition of frozen peas and sliced mushrooms introduces a fresh element, and chopped fresh parsley brings a burst of color and herby notes. Topping with breadcrumbs and unsalted butter creates a delightful crunch. Don't forget a pinch of salt and pepper to season everything just right.