Savory Tuna & Mushroom Casserole

🕒 Prep: 10 min
🔥 Cook: 30 min
🍽 Serves: 4
Be the First to Review!

If you're looking for a comforting dish that's quick to prepare and full of flavor, this Savory Tuna & Mushroom Casserole is just for you. With a delightful mix of creamy textures and savory tastes, it's perfect for a cozy family dinner or a quick weekday meal.

Ingredients for Savory Tuna & Mushroom Casserole

The backbone of this dish is tuna, which provides a hearty protein base. Using canned tuna makes it convenient and affordable. The sliced mushrooms add a nice umami depth, while the cream of mushroom soup ensures a creamy consistency without needing to make a sauce from scratch. A touch of milk helps to thin the soup to just the right consistency. Shredded cheddar cheese gives that melty, gooey decadence we all crave in a casserole. The frozen peas offer a sweet pop of color and texture, while the onion and garlic build a savory foundation. A sprinkle of black pepper and salt rounds out the flavors. Finally, the egg noodles provide a tender base, and a topping of bread crumbs mixed with melted butter adds a delightful crunch.

Tips & Tricks

  • If you like a bit of spice, add a pinch of red pepper flakes to the onion mixture.
  • For extra crunch, consider adding chopped nuts or seeds to the breadcrumb topping.
  • Swap cheddar for Monterey Jack or Gruyere for a different cheese profile.

Serving Suggestions

This casserole pairs wonderfully with a simple green salad dressed in a light vinaigrette. For a heartier meal, serve it alongside some roasted vegetables like asparagus or Brussels sprouts, which complement the creamy texture of the casserole beautifully.

Frequently Asked Questions

Can I use fresh tuna instead of canned?
Yes, you can use cooked fresh tuna, but make sure it's flaked and fully cooked before adding it to the mixture.
How can I make this casserole gluten-free?
Use gluten-free noodles and substitute gluten-free breadcrumbs for the topping.
Can I freeze the casserole?
Absolutely! Prepare the casserole up to the baking step, then wrap it tightly and freeze. When ready to eat, bake it from frozen, adding extra time as needed.

Savory Tuna & Mushroom Casserole Recipe Walkthrough

Start by preheating your oven to 375°F (190°C). This way, it's ready to go once your casserole is assembled. Next, grab a large skillet and sauté your onions, garlic, and mushrooms over medium heat. You want these to be soft and fragrant, which should take about 5-7 minutes.

While those are cooking, in a large mixing bowl, combine the tuna, cream of mushroom soup, milk, cheddar cheese, peas, the sautéed onion mixture, black pepper, and salt. Give it a good stir so that everything is evenly distributed. Once that's done, fold in the cooked egg noodles until they're coated in the creamy goodness.

Transfer this mixture into a greased casserole dish. Use a spatula to spread it out evenly, ensuring it cooks uniformly. In a small bowl, mix the bread crumbs with melted butter until they resemble wet sand, then sprinkle this over the top of your casserole for a crunchy finish.

Pop the dish into your preheated oven and let it bake for 25-30 minutes. You'll know it's ready when the top is golden brown and the edges are bubbly. Allow it to cool slightly before serving hot and enjoy!

Why You'll Love This Recipe

  • Quick to prepare — perfect for busy weeknights.
  • Budget-friendly ingredients that pack plenty of flavors.
  • Rich, creamy texture that's sure to satisfy.
  • Great way to use pantry staples like canned tuna.
  • Customizable with different vegetables or cheeses.

Ingredients

2 cans (5 oz each) tuna in water, drained
1 cup sliced mushrooms
1 can (10.5 oz) cream of mushroom soup
1/2 cup milk
1 cup shredded cheddar cheese
1/2 cup frozen peas
1 small onion, chopped
2 cloves garlic, minced
1/4 teaspoon black pepper
1/2 teaspoon salt
2 cups egg noodles, cooked
1/2 cup bread crumbs
2 tablespoons melted butter

Step-by-step Instructions

1. Preheat your oven to 375°F (190°C).
2. In a large skillet, sauté onions, garlic, and mushrooms over medium heat until soft.
3. In a mixing bowl, combine tuna, cream of mushroom soup, milk, cheddar cheese, peas, sautéed onion mixture, black pepper, and salt.
4. Stir in cooked egg noodles until everything is well combined.
5. Transfer the mixture into a greased casserole dish.
6. In a small bowl, mix bread crumbs with melted butter and sprinkle over the top of the casserole.
7. Bake in the preheated oven for 25-30 minutes, or until the top is golden brown and bubbly.
8. Serve hot and enjoy!

Ratings and Comments

Thank you for your rating!