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Best Classic Tuna Casserole Dinner Recipe

4.6 from 146 reviews

This classic tuna casserole is a warm, comforting dish perfect for busy evenings. Featuring tender egg noodles, creamy mushroom sauce, flaky tuna, sweet peas, and a crispy panko topping, it’s an easy-to-make, satisfying meal that feels like home with every bite.

Ingredients

Scale

For the Tuna Casserole

  • 16 ounces wide egg noodles
  • 1 cup frozen peas
  • 10 ounces canned tuna, drained (2 small cans)
  • 2 cans condensed cream of mushroom soup (10.5 ounces each)
  • 1 cup milk
  • 1 cup shredded cheddar cheese
  • Salt and pepper, to taste

For the Crispy Topping

  • ½ cup panko bread crumbs
  • 1 tablespoon butter, melted

Instructions

  1. Cook the Noodles: Cook the egg noodles according to the package directions until tender. Drain well and return them to the pot to prepare for mixing.
  2. Mix Ingredients: Add frozen peas, drained canned tuna, cream of mushroom soup, milk, and shredded cheddar cheese to the noodles. Stir everything until evenly combined. Season with salt and pepper to taste.
  3. Transfer to Baking Dish: Butter a 9×13-inch casserole dish and transfer the noodle mixture into it. Press gently to create an even layer.
  4. Prepare Topping: In a small bowl, combine the panko bread crumbs with melted butter, mixing well. Sprinkle the buttery panko evenly over the casserole surface.
  5. Bake: Place the casserole in a preheated oven at 375°F (190°C) and bake for 15–20 minutes, or until the casserole is hot and bubbling and the topping is golden brown.

Notes

  • Nutrition information is automatically calculated and may vary depending on specific brands used.
  • To bake from frozen: Cover and cook for 45–60 minutes, then uncover and bake an additional 15–20 minutes until heated through and the topping is browned.
  • For a creamier, extra-moist casserole, add one additional can of condensed soup and ½ cup more milk before baking.

Keywords: classic tuna casserole, creamy tuna casserole, easy tuna casserole, comfort food, baked casserole, tuna noodle casserole