Tuna Casserole is a classic comfort food that warms the heart and soul. This easy tuna casserole features flaky tuna, tender noodles, and peas in a creamy homemade cheese sauce, all topped with buttery cracker crumbs. It’s a cozy, family-friendly dinner that’s ready in under an hour. With its rich flavor and satisfying texture, this dish has become a staple in many households. Let’s dive into why this recipe deserves a spot on your dinner table!

Why You’ll Love This Tuna Casserole

This Tuna Casserole is not just a meal; it’s a delightful experience. Here are several reasons why you’ll fall in love with it:

It’s a simple tuna casserole for weeknight meals that caters to busy schedules.
Packed with protein from tuna and cheese, it’s a healthy option.
Versatile enough to be a tuna pasta bake or a hearty dish on its own.
Kids love it, making it a perfect choice for family dinners.
It uses ingredients you likely already have in your pantry.
Perfect for leftovers, making meal prep a breeze.
This casserole fits into a low-fat diet, ensuring you can enjoy it guilt-free.

Ingredients for Tuna Casserole

Gather these items:

1/2 cup diced white onion
8 ounces small pasta (rotini, farfalle, or macaroni)
2 cups frozen peas
3 tablespoons butter
3 tablespoons all-purpose flour
1/2 teaspoon garlic powder
2 cups milk
1 teaspoon salt
1 cup freshly grated cheddar cheese
1/2 cup freshly grated Parmesan cheese
1/2 cup sour cream
10 ounces canned tuna (water-packed, well drained)
1 cup crushed Ritz crackers (or panko breadcrumbs)
2 tablespoons melted butter
1/2 cup grated Parmesan cheese
Fresh minced parsley

How to Make Tuna Casserole Step-by-Step

Step 1: Preheat oven to 350°F.
Step 2: Cook pasta in salted boiling water according to package directions, pulling it one minute early for al dente. Add frozen peas during the last minute. Drain and set aside.
Step 3: In a large, deep oven-safe skillet, melt butter over medium heat. Add diced onion and cook until soft and translucent, about 3-4 minutes.
Step 4: Whisk in flour and garlic powder. Cook for 2 minutes until golden.
Step 5: Slowly whisk in milk and bring to a simmer. Stir often until thickened, about 3-4 minutes.
Step 6: Remove from heat. Stir in cheddar and Parmesan cheese until melted and smooth.
Step 7: Add cooked pasta, peas, drained tuna, and sour cream. Stir until combined.
Step 8: In a small bowl, mix crushed crackers with melted butter, Parmesan, and parsley. Sprinkle evenly over the casserole.
Step 9: Bake uncovered for 20 minutes until bubbling. Broil 3-5 minutes for a golden top.
Step 10: Let rest 5-10 minutes before serving. Garnish with fresh parsley.

Pro Tips for the Perfect Tuna Casserole

Keep these in mind:

This casserole is best served fresh but can be stored in the refrigerator for up to 3 days.
Feel free to substitute the pasta shape with your favorite type.
For added flavor, consider mixing in some cooked vegetables like bell peppers or mushrooms.
Using fresh ingredients will elevate your dish’s taste.

Best Ways to Serve Tuna Casserole

Here are some delightful serving ideas:

Pair with a crisp green salad for a refreshing contrast.
Serve with garlic bread to soak up the creamy sauce.
Top with sliced green onions for a pop of color and flavor.

How to Store and Reheat Tuna Casserole

This casserole can be stored in the fridge for up to 3 days. To reheat, simply place it in an oven preheated to 350°F for about 15-20 minutes until heated through. This easy tuna casserole with noodles is perfect for meal prep!

Frequently Asked Questions About Tuna Casserole

What’s the secret to perfect Tuna Casserole?

The key to a perfect Tuna Casserole is balancing the creamy sauce with the right amount of seasoning. Using fresh ingredients like herbs can elevate the flavors significantly.

Can I make Tuna Casserole ahead of time?

Yes! You can assemble the casserole ahead of time and store it in the refrigerator before baking. Just add a few extra minutes to the baking time if cooking from cold.

How do I avoid common mistakes with Tuna Casserole?

To avoid common mistakes, ensure not to overcook the pasta. It should be slightly undercooked as it will continue cooking in the oven. Also, be mindful of the salt levels in canned tuna and other ingredients.

Variations of Tuna Casserole You Can Try

Here are some creative variations to consider:

Try a tuna casserole with cream of mushroom soup for added flavor.
For a healthier option, substitute with whole grain pasta and add more vegetables.
Make a tuna casserole with peas and cheese for an extra cheesy twist.

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For more delicious recipes, check out our recipe category for inspiration!

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Additionally, you can learn about the nutritional benefits of tuna to understand why it’s a great choice for your meals.

Lastly, if you’re looking for a great side dish, consider making spaghetti with garlic and oil to complement your casserole!

Easy Tuna Casserole: 10 Comforting Reasons to Love It

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Author: Jessica
Total Time: 48 minutes
Yield: 6 servings 1x
Diet: Low Fat

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Description

This easy tuna casserole features flaky tuna, tender noodles, and peas in a creamy homemade cheese sauce, all topped with buttery cracker crumbs. A cozy, family-friendly dinner that’s ready in under an hour.

Ingredients

Scale

1/2 cup diced white onion
8 ounces small pasta (rotini, farfalle, or macaroni)
2 cups frozen peas
3 tablespoons butter
3 tablespoons all-purpose flour
1/2 teaspoon garlic powder
2 cups milk
1 teaspoon salt
1 cup freshly grated cheddar cheese
1/2 cup freshly grated Parmesan cheese
1/2 cup sour cream
10 ounces canned tuna (water-packed, well drained)
1 cup crushed Ritz crackers (or panko breadcrumbs)
2 tablespoons melted butter
1/2 cup grated Parmesan cheese
Fresh minced parsley

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Instructions

Preheat oven to 350°F.
Cook pasta in salted boiling water according to package directions, pulling it one minute early for al dente. Add frozen peas during the last minute. Drain and set aside.
In a large, deep oven-safe skillet, melt butter over medium heat. Add diced onion and cook until soft and translucent, about 3-4 minutes.
Whisk in flour and garlic powder. Cook for 2 minutes until golden.
Slowly whisk in milk and bring to a simmer. Stir often until thickened, about 3-4 minutes.
Remove from heat. Stir in cheddar and Parmesan cheese until melted and smooth.
Add cooked pasta, peas, drained tuna, and sour cream. Stir until combined.
In a small bowl, mix crushed crackers with melted butter, Parmesan, and parsley. Sprinkle evenly over the casserole.
Bake uncovered for 20 minutes until bubbling. Broil 3-5 minutes for a golden top.
Let rest 5-10 minutes before serving. Garnish with fresh parsley.

Notes

This casserole is best served fresh but can be stored in the refrigerator for up to 3 days.
Feel free to substitute the pasta shape with your favorite type.
For added flavor, consider mixing in some cooked vegetables like bell peppers or mushrooms.

Prep Time: 15 minutes
Cook Time: 33 minutes
Category: Dinner
Method: Baking
Cuisine: American