Dad's Tuna Melt Casserole

Savor the comforting nostalgia of "Dad's Tuna Melt Casserole," a delightful twist on the classic tuna melt that’s baked to golden perfection. This hearty dish marries tender egg noodles with a velvety cheddar cheese sauce, chunks of flaky tuna, sweet peas, and a touch of creamy mayonnaise for ultimate indulgence. Topped with a crispy Parmesan-breadcrumb crust and bubbling melted cheddar, this casserole offers the ideal balance of creamy and crunchy textures. Perfect for a family dinner, it’s easy to prepare with just 20 minutes of prep time and bakes beautifully in under 30 minutes. Whether you’re a tuna lover or a fan of comforting casseroles, this recipe is guaranteed to become a go-to favorite for weeknights and potlucks alike!

Nutriscore Rating: 63/100

Prep Time:20 mins

Cook Time:30 mins

Total Time:50 mins

Servings: 6

Ingredients

• 12 oz egg noodles
• 3 tbsp butter
• 1 medium yellow onion, finely chopped
• 3 tbsp all-purpose flour
• 2 cups milk
• 2 cups sharp cheddar cheese, shredded
• 12 oz canned tuna, drained
• 1 cup frozen peas
• 1 cup mayonnaise
• 1 tsp salt
• 0.5 tsp pepper
• 1 cup Italian breadcrumbs
• 0.25 cup Parmesan cheese, grated
• 1 tbsp olive oil

Directions

Step 1

Preheat your oven to 375°F (190°C). Grease a 9x13-inch casserole dish and set aside.

Step 2

Cook the egg noodles in a large pot of salted boiling water until al dente, according to package instructions. Drain and set aside.

Step 3

In a medium saucepan, melt the butter over medium heat. Add the chopped onion and sauté until soft and translucent, about 3-4 minutes.

Step 4

Stir in the flour and cook, whisking constantly, for 1-2 minutes to form a roux.

Step 5

Gradually whisk in the milk and continue cooking until the mixture thickens, about 5 minutes.

Step 6

Remove the saucepan from heat and stir in 1 1/2 cups of shredded cheddar cheese, reserving the remaining 1/2 cup for topping. Stir until the cheese is melted and smooth.

Step 7

In a large mixing bowl, combine the drained tuna, cooked egg noodles, peas, mayonnaise, cheese sauce, salt, and pepper. Mix until well combined.

Step 8

Transfer the mixture to the prepared casserole dish, spreading it out evenly.

Step 9

In a small bowl, mix the breadcrumbs, Parmesan cheese, and olive oil until combined. Sprinkle the breadcrumb mixture evenly over the casserole.

Step 10

Top the casserole with the reserved 1/2 cup of shredded cheddar cheese.

Step 11

Bake in the preheated oven for 25-30 minutes, or until bubbly and golden brown on top.

Step 12

Let the casserole rest for 5 minutes before serving. Enjoy this comforting and delicious meal with family!

Nutrition Facts

Serving size	(2244.5g)

Amount per serving	% Daily Value*
Calories	5344.4

Total Fat 333.0g	0%
Saturated Fat 101.6g	0%
Polyunsaturated Fat 2.7g
Cholesterol 865.8mg	0%
Sodium 8130.7mg	0%
Total Carbohydrate 384.3g	0%
Dietary Fiber 23.2g	0%
Total Sugars 56.2g
Protein 220.5g	0%

Vitamin D 1181.5IU	0%
Calcium 2751.7mg	0%
Iron 24.4mg	0%
Potassium 2861.3mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 55.3%

Protein: 16.3%

Carbs: 28.4%