Cheesy Tuna Noodle Casserole



Cheesy Tuna Noodle Casserole is a classic comfort food that’s both easy to make and delicious. This casserole combines tender egg noodles, hearty tuna, and a rich, cheesy sauce, all baked to perfection. It’s a crowd-pleaser that’s perfect for weeknight dinners or potlucks. With simple ingredients and a straightforward process, this dish is a go-to for busy families looking for a satisfying meal.

Preparation Time:

  • Prep Time: 20 minutes
  • Cook Time: 25 minutes
  • Total Time: 45 minutes


  • 12 oz egg noodles
  • 2 cans (5 oz each) tuna, drained and flaked
  • 1 cup frozen peas, thawed
  • 1 cup sliced mushrooms (optional)
  • 1/2 cup chopped onion
  • 1 can (10.5 oz) cream of mushroom soup
  • 1 cup milk
  • 2 cups shredded cheddar cheese
  • 1/2 cup grated Parmesan cheese
  • 1/2 cup sour cream
  • 2 tablespoons butter
  • 1 cup breadcrumbs
  • Salt and pepper to taste
  • Fresh parsley, chopped (for garnish)


  1. Cook the Noodles:
    • Preheat your oven to 375°F (190°C).
    • Cook the egg noodles according to package instructions until al dente. Drain and set aside.
  2. Prepare the Sauce:
    • In a large saucepan, melt 1 tablespoon of butter over medium heat.
    • Add the chopped onion (and sliced mushrooms, if using) and sauté until soft, about 5 minutes.
    • Stir in the cream of mushroom soup, milk, sour cream, and 1 1/2 cups of shredded cheddar cheese. Cook until the cheese is melted and the mixture is well combined.
    • Season with salt and pepper to taste.
  3. Combine Ingredients:
    • In a large mixing bowl, combine the cooked noodles, flaked tuna, thawed peas, and the cheesy sauce. Mix well to combine.
  4. Assemble the Casserole:
    • Transfer the noodle mixture to a greased 9×13-inch baking dish.
    • Sprinkle the remaining 1/2 cup of shredded cheddar cheese and the grated Parmesan cheese over the top.
  5. Prepare the Topping:
    • In a small bowl, melt the remaining 1 tablespoon of butter.
    • Mix the melted butter with the breadcrumbs until evenly coated.
    • Sprinkle the breadcrumb mixture over the top of the casserole.
  6. Bake:
    • Bake the casserole in the preheated oven for 25 minutes, or until the top is golden brown and the casserole is bubbly.
  7. Garnish and Serve:
    • Remove the casserole from the oven and let it cool for a few minutes.
    • Garnish with chopped fresh parsley before serving.

Serving Suggestions:

  • Serve this cheesy tuna noodle casserole with a side salad or steamed vegetables for a complete meal.
  • Pair with a slice of garlic bread for added comfort.

Cooking Tips:

  • For a creamier casserole, add an extra 1/2 cup of milk or a splash of heavy cream.
  • Feel free to add other vegetables like diced bell peppers or corn for additional flavor and nutrition.
  • Use canned chicken instead of tuna for a different variation.

Nutritional Benefits:

  • Tuna: Provides high-quality protein and essential omega-3 fatty acids.
  • Peas: Offer dietary fiber, vitamins A and C, and several B vitamins.
  • Cheese: Adds calcium and protein to the dish.

Dietary Information:

  • Family-Friendly: A kid-approved recipe that the whole family will enjoy.
  • Can Be Gluten-Free: Use gluten-free noodles and cream of mushroom soup.


Cheesy Tuna Noodle Casserole is a delightful blend of flavors and textures that promises to please everyone at the dinner table. Its creamy, cheesy sauce combined with tender noodles and savory tuna makes for a comforting and satisfying meal. Perfect for busy weeknights or casual gatherings, this casserole is easy to prepare and always a hit. Enjoy this hearty dish with your loved ones and relish the warmth of homemade comfort food. Bon appétit!


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