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Homestyle Tuna Noodle Casserole Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.6 from 117 reviews
  • Author: Lauren
  • Prep Time: 20 minutes
  • Cook Time: 45 minutes
  • Total Time: 65 minutes
  • Yield: 6 servings
  • Category: Main Course
  • Method: Baking
  • Cuisine: American

Description

This Homestyle Tuna Noodle Casserole is a comforting, creamy dish featuring wide egg noodles, tender canned tuna, and vibrant green peas all enveloped in a rich cheddar cheese sauce. Topped with a crispy Panko and Parmesan crust, it’s baked to golden perfection—a classic family favorite that’s easy to prepare and perfect for cozy dinners.


Ingredients

Scale

Pasta

  • 10 ounces wide egg noodles (about 4 1/2 cups)

Sauce

  • 3 tablespoons unsalted butter
  • 3 cloves garlic (minced)
  • 2 large shallots (diced)
  • 2 tablespoons all-purpose flour
  • 3 1/2 cups half and half
  • 2 teaspoons Dijon mustard
  • 8 ounces shredded sharp white cheddar cheese (about 2 cups)

Main Ingredients

  • 3 (5-ounce) cans tuna in water (drained)
  • 1 cup frozen green peas (rinsed)
  • Kosher salt and freshly ground black pepper (to taste)
  • 2 tablespoons chopped fresh chives

Topping

  • 1/3 cup Panko
  • 1/3 cup freshly grated Parmesan
  • 1 tablespoon lemon zest
  • 1 tablespoon olive oil


Instructions

  1. Cook Pasta: In a large pot of boiling salted water, cook the wide egg noodles according to package instructions until al dente, then drain well and set aside.
  2. Preheat Oven: Preheat your oven to 400°F (200°C) to prepare for baking the casserole later.
  3. Prepare Sauce Base: Melt the unsalted butter in a Dutch oven or large heavy-bottomed pot over medium heat. Add the minced garlic and diced shallots, cooking and stirring frequently until fragrant and softened, about 2 minutes.
  4. Make Roux: Whisk in the all-purpose flour, cooking until it turns lightly browned, approximately 1 minute. This will help thicken the sauce.
  5. Add Liquids and Flavor: Gradually stir in the half and half and Dijon mustard, continuing to whisk until the mixture slightly thickens, about 4 to 5 minutes, creating a creamy base.
  6. Add Cheese: Remove the pot from heat and stir in the shredded sharp white cheddar cheese until the sauce is smooth and melted, about 2 minutes.
  7. Combine Ingredients: Stir in the cooked pasta, drained tuna, and rinsed frozen peas until everything is well combined. Season the mixture with kosher salt and freshly ground black pepper to taste.
  8. Prepare Topping: In a small bowl, mix together the Panko, freshly grated Parmesan, lemon zest, and olive oil to make the crispy topping.
  9. Assemble and Bake: Sprinkle the Panko topping evenly over the casserole. Place the Dutch oven or transfer the mixture to a baking dish and bake in the preheated oven until the topping is golden brown and the casserole is bubbly, about 25 to 30 minutes.
  10. Serve: Remove from oven and garnish with chopped fresh chives if desired. Serve immediately while hot and creamy.

Notes

  • Classic tuna noodle casserole – creamy, comforting, and perfect for a cozy meal.
  • Using canned tuna makes this recipe quick and easy without sacrificing flavor.
  • The crispy Panko and Parmesan topping adds a delightful crunch to the creamy interior.
  • Wide egg noodles hold the sauce well for a perfect texture balance.
  • You can swap frozen peas for fresh or other veggies like mushrooms or corn for variation.

Nutrition

  • Serving Size: 1 serving (approximately 1/6 of recipe)
  • Calories: 480 kcal
  • Sugar: 6 g
  • Sodium: 550 mg
  • Fat: 22 g
  • Saturated Fat: 12 g
  • Unsaturated Fat: 7 g
  • Trans Fat: 0.3 g
  • Carbohydrates: 45 g
  • Fiber: 3 g
  • Protein: 28 g
  • Cholesterol: 75 mg