There’s something wonderfully comforting about an old-fashioned tuna noodle casserole. It’s warm, creamy, hearty, and filled with simple pantry ingredients that come together into a meal that feels nostalgic in the best possible way.
This classic casserole is the kind of recipe many of us grew up eating around the family dinner table. Tender egg noodles, flaky tuna, sweet peas, creamy sauce, and a buttery golden topping create the perfect cozy combination. It’s easy to prepare, budget-friendly, and perfect for busy weeknights when you want something filling and comforting without too much effort.
Flavor & Texture Highlights
- Creamy and savory casserole filling
- Tender egg noodles in every bite
- Flaky tuna mixed with sweet peas
- Rich cheesy flavor from cheddar and Parmesan
- Golden buttery cracker topping
- Simple, nostalgic comfort food
Jump to Section
- Why You’ll Love This Recipe
- What You’ll Need
- How to Make It
- Expert Tips
- Storage & Reheating
- What to Serve With
- Frequently Asked Questions
- Recipe
Why You’ll Love This Recipe
This tuna noodle casserole is one of those dependable recipes that always delivers comfort and flavor with very little effort. Most of the ingredients are pantry staples, making it perfect for nights when you need an easy dinner without an extra grocery trip.
The creamy sauce coats the noodles beautifully while the tuna adds heartiness and protein. The buttery cracker topping gives the casserole a delicious crispy finish that contrasts perfectly with the creamy filling underneath.
It’s also incredibly adaptable. You can add extra vegetables, swap the cheese, or use different pasta shapes depending on what you already have at home.
What You’ll Need to Make This Recipe
Egg Noodles: Egg noodles are traditional for this casserole and hold the creamy sauce beautifully.
Tuna: Canned tuna keeps the recipe simple, affordable, and protein-packed.
Cream Soup: Cream of mushroom or cream of celery soup creates the rich, creamy base that makes this casserole so comforting.
Milk: Milk helps loosen the sauce and keeps the casserole creamy while baking.
Frozen Peas: Peas add sweetness, color, and freshness to balance the richness.
Cheddar Cheese: Cheddar brings creamy, savory flavor throughout the casserole.
Parmesan Cheese: Parmesan adds extra richness and a lightly salty finish.
Cracker Topping: Crushed buttery crackers mixed with butter create a golden crispy topping that makes this dish irresistible.
Exact ingredient measurements are listed in the recipe card below.
How to Make Old-Fashioned Tuna Noodle Casserole Step by Step
Step 1: Prepare the Baking Dish
Preheat your oven to 375°F and lightly grease a 9x13-inch baking dish so the casserole doesn’t stick while baking.
Step 2: Cook the Noodles
Bring a large pot of salted water to a boil and cook the egg noodles according to the package instructions until just tender. Drain well and set aside.
Step 3: Make the Creamy Filling
In a large mixing bowl, whisk together the cream soup, milk, garlic powder, onion powder, salt, and pepper until smooth. Stir in the tuna, frozen peas, cheddar cheese, and cooked noodles until everything is evenly coated.
Step 4: Assemble the Casserole
Transfer the tuna mixture to the prepared baking dish and spread it evenly. Sprinkle the Parmesan cheese over the top.
Step 5: Add the Buttery Topping
In a small bowl, combine the crushed buttery crackers or breadcrumbs with the melted butter. Sprinkle the mixture evenly over the casserole for a crispy golden topping.
Step 6: Bake Until Golden
Bake the casserole for 20 to 25 minutes, or until hot and bubbly with a crisp golden topping.
Step 7: Cool Slightly and Serve
Allow the casserole to rest for a few minutes before serving. This helps the sauce settle and makes serving easier.
Expert Tips
- Cook the noodles just until tender to avoid mushy pasta after baking.
- Use tuna packed in water for a lighter casserole.
- Add sautéed mushrooms or celery for extra flavor and texture.
- Sharp cheddar gives the casserole a richer cheesy flavor.
- For extra crunch, broil the casserole for 1–2 minutes at the end of baking.
How to Store and Reheat It
Store leftover casserole covered in the refrigerator for up to 4 days.
To reheat, warm individual portions in the microwave or cover the casserole dish with foil and bake at 325°F until heated through.
You can also freeze the casserole before or after baking for up to 2 months. Thaw overnight in the refrigerator before reheating.
What to Serve With
- Simple green salad
- Steamed broccoli or green beans
- Roasted vegetables
- Garlic bread
- Fresh fruit salad
- Iced tea or lemonade
Frequently Asked Questions
Can I make tuna noodle casserole ahead of time?
Yes. You can fully assemble the casserole, cover it, and refrigerate it for up to 24 hours before baking.
Can I use a different pasta shape?
Absolutely. Rotini, penne, or elbow macaroni all work well in this recipe.
Can I add more vegetables?
Yes. Mushrooms, carrots, corn, or celery make great additions to the casserole.
What can I use instead of cream of mushroom soup?
Cream of celery or cream of chicken soup are both delicious alternatives.
How do I keep the topping crispy?
Adding the buttery topping right before baking helps it stay crisp and golden.
Old-Fashioned Tuna Noodle Casserole
Prep Time: 15 minutes
Cook Time: 25 minutes
Total Time: 40 minutes
Servings: 6 servings
Ingredients
- 12 oz egg noodles or preferred pasta
- 2 cans (5 oz each) tuna in water, drained and flaked
- 1 can (10.5 oz) cream of mushroom soup or cream of celery soup
- 1 cup milk
- 1 cup frozen peas
- 1/2 cup grated cheddar cheese
- 1/4 cup Parmesan cheese
- 1/2 teaspoon garlic powder
- 1/2 teaspoon onion powder
- Salt and pepper to taste
- 1 cup crushed buttery crackers or breadcrumbs
- 2 tablespoons melted butter
Instructions
- Preheat oven to 375°F (190°C) and grease a 9x13-inch baking dish.
- Cook the egg noodles according to package instructions. Drain and set aside.
- In a large bowl, whisk together the cream soup, milk, garlic powder, onion powder, salt, and pepper.
- Stir in the tuna, frozen peas, cheddar cheese, and cooked noodles until well combined.
- Pour the mixture into the prepared baking dish and spread evenly.
- Sprinkle Parmesan cheese over the top.
- In a small bowl, combine the crushed crackers or breadcrumbs with melted butter.
- Sprinkle the topping evenly over the casserole.
- Bake for 20–25 minutes until bubbly and golden brown.
- Allow the casserole to cool slightly before serving.
Notes
- Rotini or elbow pasta can be used instead of egg noodles.
- Add extra cheese for an even creamier casserole.
- The casserole can be assembled ahead and refrigerated before baking.
Final Thoughts
Old-fashioned tuna noodle casserole is one of those timeless comfort food recipes that never really goes out of style. It’s warm, creamy, budget-friendly, and incredibly satisfying after a long day.
Whether you’re making it for a cozy family dinner or bringing a comforting meal to share, this casserole is simple, dependable, and always delicious straight from the oven.