Ultimate Classic Tuna Noodle Casserole – Creamy Comfort Food Bake
Ultimate Classic Tuna Noodle Casserole
There’s nothing quite like the comforting aroma of a homemade tuna noodle casserole baking in the oven. This retro dinner recipe has stood the test of time for good reason – it’s creamy, satisfying, and brings the whole family together around the dinner table. Whether you’re looking for an easy weeknight meal or a crowd-pleasing potluck dish, this classic tuna casserole delivers every time.
What makes this recipe special is the perfect balance of tender egg noodles, flaky tuna, sweet peas, and a rich, creamy sauce topped with a golden cheese crust. It’s the ultimate comfort food that feels both nostalgic and completely satisfying.
Ingredients
- 12 oz wide egg noodles
- 2 cans (5 oz each) tuna in water, drained
- 1 cup frozen peas
- 1/4 cup butter
- 1/4 cup all-purpose flour
- 2 cups milk
- 1 cup chicken or vegetable broth
- 1 cup shredded cheddar cheese
- 1/2 cup grated Parmesan cheese
- 1 small onion, finely chopped
- 2 cloves garlic, minced
- 1 tsp dried thyme
- 1/2 tsp paprika
- Salt and black pepper to taste
- 1/2 cup breadcrumbs
- 2 tbsp melted butter (for topping)
Step-by-Step Instructions
Step 1: Cook the Noodles
Preheat your oven to 375°F (190°C). Cook the egg noodles according to package directions until al dente. Drain and set aside.
Step 2: Prepare the Cream Sauce
In a large skillet, melt 1/4 cup butter over medium heat. Add chopped onion and cook until softened, about 3-4 minutes. Add garlic and cook for another minute. Sprinkle in flour and whisk continuously for 1-2 minutes to create a roux.
Step 3: Build the Sauce
Gradually whisk in milk and broth until smooth. Bring to a simmer, stirring constantly until the sauce thickens, about 5-7 minutes. Reduce heat to low and stir in cheddar cheese, Parmesan, thyme, paprika, salt, and pepper until the cheese melts completely.
Step 4: Combine Everything
Add the drained tuna, frozen peas, and cooked noodles to the sauce. Gently fold everything together until well combined. Transfer the mixture to a greased 9×13 inch baking dish.
Step 5: Add Topping and Bake
In a small bowl, mix breadcrumbs with 2 tbsp melted butter. Sprinkle evenly over the casserole. Bake for 25-30 minutes until bubbly and the topping is golden brown. Let it rest for 5 minutes before serving.
Expert Tips for Perfect Tuna Casserole
Choose Quality Tuna: Opt for solid white tuna packed in water for the best flavor and texture. Drain it well to avoid excess moisture.
Don’t Overcook Noodles: Cook noodles just until al dente since they’ll continue cooking in the oven. This prevents them from becoming mushy.
Creamy Sauce Consistency: The sauce should coat the back of a spoon nicely. If it’s too thick, add a splash more milk; if too thin, simmer a bit longer.
Make-Ahead Friendly: Assemble the casserole up to a day ahead, cover, and refrigerate. Add the breadcrumb topping just before baking.
Freezing Instructions: This casserole freezes beautifully. Bake until just set (not browned), cool completely, then wrap tightly and freeze for up to 3 months.
For more comforting family dinner ideas, try our Creamy Pesto Chicken Pasta Bake or this delicious Cheesy One Pot Chicken Alfredo Pasta.
Frequently Asked Questions
Can I use different pasta?
Yes! While egg noodles are traditional, you can use penne, rotini, or shells. Just adjust cooking time according to package directions.
How do I prevent a dry casserole?
Ensure your sauce is sufficiently creamy before baking. The noodles will absorb some liquid during baking, so the sauce should be slightly thinner than you want the final result.
Can I add other vegetables?
Absolutely! Diced carrots, corn, or mushrooms work well. Sauté harder vegetables before adding to ensure they cook through.
What’s the best way to reheat leftovers?
Reheat in the oven at 350°F covered with foil for 20-25 minutes, or microwave individual portions with a splash of milk to maintain creaminess.
If you love classic comfort food dishes, you might also enjoy our Ultimate Savory Beef Stew Pot Pie for another hearty family meal option.
Ultimate Classic Tuna Noodle Casserole
Ingredients
Method
- Preheat oven to 375°F (190°C). Cook egg noodles according to package directions until al dente. Drain and set aside.
- In a large skillet, melt 1/4 cup butter over medium heat. Add chopped onion and cook until softened (3-4 minutes). Add garlic and cook for another minute. Sprinkle in flour and whisk continuously for 1-2 minutes to create a roux.
- Gradually whisk in milk and broth until smooth. Bring to a simmer, stirring constantly until sauce thickens (5-7 minutes). Reduce heat to low and stir in cheddar cheese, Parmesan, thyme, paprika, salt, and pepper until cheese melts completely.
- Add drained tuna, frozen peas, and cooked noodles to the sauce. Gently fold everything together until well combined. Transfer mixture to a greased 9×13 inch baking dish.
- Mix breadcrumbs with 2 tbsp melted butter. Sprinkle evenly over the casserole. Bake for 25-30 minutes until bubbly and topping is golden brown. Let rest for 5 minutes before serving.
