Tuna Noodle Casserole

Featured in Family Dinner Ideas.

This Classic Tuna Noodle Casserole brings together the nostalgic flavors of America's favorite comfort food with some thoughtful updates that enhance both texture and taste. The recipe strikes a perfect balance between convenience and homemade goodness by combining pantry staples like canned tuna and cream of mushroom soup with fresh vegetables and real cheese. What makes this version special is the attention to cooking technique: the pasta is intentionally undercooked before baking to prevent mushiness, mushrooms are dry-sautéed to concentrate their flavor, and fresh broccoli adds both nutrition and a pleasant textural contrast to the creamy base. The generous amount of real cheddar cheese melts beautifully into the sauce, creating rich pockets of flavor throughout the casserole. The crowning touch is the layer of crushed potato chips that bake into a golden, crunchy topping, providing the perfect contrast to the creamy interior. This one-dish meal comes together relatively quickly but delivers the satisfying, homey flavors that make tuna casserole an enduring family favorite across generations.
Fatiha
Updated on Thu, 13 Mar 2025 00:32:15 GMT
A pan of food with chips on top. Pin it
A pan of food with chips on top. | zestplate.com

Classic Tuna Noodle Casserole combines tender egg noodles, flaky tuna, fresh vegetables and creamy cheese sauce, topped with crispy potato chips. Ready in 50 minutes, it delivers comforting nostalgic flavors perfect for busy weeknights.

I first made this recipe when looking for an impressive yet manageable dish for weekend entertaining. After experimenting with various cuts of shrimp and butter combinations, this version became an instant favorite. My husband declared them the best scampi he's ever tasted, and now guests always request them at our gatherings.

Essential Ingredients and Selection Tips

  • Egg Noodles: Medium or wide noodles resist mushiness
  • Tuna: Canned in water or oil, drained and flaked
  • Vegetables: Fresh or frozen, cut into bite-sized pieces
  • Cheese Sauce: Creamy base made with milk, flour, and cheese
  • Potato Chips: Thinly sliced, crisped in oven with oil and salt

I've found that adding a small amount of chicken powder (bouillon) makes a significant difference in achieving that authentic takeaway flavor. If you don't have it, mushroom powder makes an excellent substitute that adds similar umami depth without changing the overall profile of the dish.

Detailed Cooking Instructions

Step 1: Prepare the Casserole Base
Preheat oven to 400°F. Coat 9x13 baking dish with cooking spray. Organize ingredients before starting as timing matters for pasta. Boil noodles 2 minutes less than package directions. Drain without rinsing to preserve starch.
Step 2: Cook the Pasta with Precision
Boil noodles 2 minutes less than package directions. Add broccoli for final 2 minutes. Drain without rinsing to preserve starch.
Step 3: Prepare Mushrooms for Maximum Flavor
Dry-sauté mushrooms until golden and liquid evaporates. This concentrates flavor and prevents watery casserole.
Step 4: Create the Creamy Base
Sauté onion in butter until translucent. Stir in flour until smooth. Gradually add milk, stirring until thickened. Remove from heat and stir in cheese until smooth.
Step 5: Combine and Bake to Perfection
Fold in pasta, vegetables, tuna, and sauce. Top with potato chips. Bake 20-25 minutes until bubbly and golden.
A bowl of pasta with mushrooms and broccoli. Pin it
A bowl of pasta with mushrooms and broccoli. | zestplate.com

My first attempt at this recipe taught me the importance of having super hot wok before adding ingredients. Now I heat the wok until it's lightly smoking before adding oil, which creates that distinctive restaurant-quality flavor that's impossible to achieve at lower temperatures. This simple technique transformed my homemade fried rice.

The Secret to Non-Sticky Rice

Cold, day-old rice is essential because freshly cooked rice contains too much moisture, resulting in soggy fried rice. Refrigerating rice overnight allows it to dry out slightly, creating perfect individual grains that remain separate when stir-fried. For best results, cook rice with slightly less water than normal.

A bowl of food with chips and mushrooms. Pin it
A bowl of food with chips and mushrooms. | zestplate.com

Creating Authentic Takeaway Flavor

The distinctive taste of restaurant fried rice comes from 'wok hei' – the smoky flavor from high-heat cooking in a well-seasoned wok. Using highest heat possible, cooking quickly, and keeping ingredients moving constantly helps recreate this at home. Don't be afraid of the sizzle and steam – they're signs of good wok hei.

Perfect Protein Balance

Special fried rice stands out because of its generous protein content. Balance is key – prawns should be just cooked to remain tender, eggs should form small, soft pieces throughout, and char siu provides sweet-savory notes. Each protein cooks at different rates, so add them sequentially rather than all at once.

Vegetable Options for Color and Nutrition

Traditional special fried rice includes green peas and carrots, but don't limit yourself. Add diced bell peppers, bean sprouts, sweet corn, or baby corn for extra color and nutrition. For authentic restaurant style, keep vegetables small and uniform to incorporate evenly among the rice grains.

Common Mistakes to Avoid

Overcrowding the wok reduces temperature, creating steamed rather than fried rice. Using too much sauce makes rice soggy. Overcooking vegetables leads to mushy texture. Adding all ingredients simultaneously prevents proper cooking of each component. Extended cooking times result in dry, hard rice grains.

A bowl of food with chips on top. Pin it
A bowl of food with chips on top. | zestplate.com

Chef's Helpful Tips

  • Use chopsticks or a fork to break up rice grains before cooking
  • Cook each ingredient separately before combining for best texture
  • Add soy sauce around the sides of the wok for instant caramelization
  • Finish with a drizzle of sesame oil for aromatic nutty flavor
  • Keep the wok moving constantly to prevent sticking and burning
  • If wok sticks to the pan, add a few drops of water and gently loosen with a spatula
  • For a complete meal, serve three or four portions of fried rice per person as an appetizer or ten to twelve as a main dish

I've been making variations of this pie for over a decade, constantly refining the technique. The most significant improvement came when I started using the broiler to finish the salmon, creating that perfect balance of crisp exterior and tender, juicy interior.

Frequently Asked Questions

→ Can I prepare this tuna noodle casserole ahead of time?
Yes! You can assemble the casserole up to 24 hours before baking. Prepare everything as directed, but don't add the potato chip topping yet. Cover the dish with foil and refrigerate. When ready to bake, remove from the refrigerator 30 minutes before baking to take the chill off, add the potato chip topping, and bake as directed, possibly adding 5-10 minutes to the baking time since it will be starting cold.
→ What can I substitute for cream of mushroom soup?
If you prefer not to use canned soup, you can make a simple white sauce as a substitute. Melt 3 tablespoons butter, whisk in 3 tablespoons flour and cook for 1 minute. Gradually whisk in 1.5 cups of milk and simmer until thickened. Add 1/2 cup finely chopped sautéed mushrooms and season with salt, pepper, and a pinch of thyme. Alternatively, cream of celery or cream of chicken soup can be used as direct substitutes for a different flavor profile.
→ Can I use a different type of pasta instead of egg noodles?
Yes, you can substitute the egg noodles with other medium pasta shapes like rotini, penne, or farfalle. The cooking method remains the same - cook them 2 minutes less than the package directions before adding to the casserole. Whole wheat pasta will work too, though it may alter the texture slightly. For a gluten-free option, use your favorite gluten-free pasta but be especially careful not to overcook it initially.
→ What other vegetables work well in this casserole?
This recipe is very adaptable to different vegetables. Frozen peas (about 1 cup, no need to thaw) can be stirred in just before baking. Other good options include diced bell peppers, small cauliflower florets, zucchini, or corn. For leafy greens like spinach, add them to the hot pasta just before draining to wilt them. Remember that watery vegetables like zucchini may need to be pre-cooked to remove excess moisture before adding to the casserole.
→ What can I use instead of potato chips for the topping?
Several alternatives work well for the crunchy topping: crushed Ritz or butter crackers, panko breadcrumbs mixed with a little melted butter, French's fried onions, or a mixture of breadcrumbs and grated Parmesan cheese. For a slightly healthier option, try coarsely chopped nuts like almonds or walnuts mixed with a small amount of breadcrumbs and butter. Each option will provide a different but equally delicious crunchy contrast to the creamy casserole.

Tuna Noodle Casserole

A hearty, comforting casserole combining tender egg noodles, flaky tuna, fresh broccoli and mushrooms in a creamy cheese sauce, topped with crunchy potato chips.

Prep Time
15 Minutes
Cook Time
35 Minutes
Total Time
50 Minutes
By: Fatiha

Category: Main Dishes

Difficulty: Intermediate

Cuisine: American

Yield: 6 Servings (1 casserole)

Dietary: ~

Ingredients

→ Pasta and Vegetables

01 12 ounces wide egg noodles
02 2 cups chopped broccoli (about 1/2 pound)
03 8 ounces sliced fresh mushrooms

→ Main Components

04 2 tablespoons butter
05 1 medium onion, chopped
06 2 (6-ounce) cans tuna, drained
07 1 (10.5-ounce) can cream of mushroom soup
08 2 1/2 cups grated cheddar cheese

→ Liquids and Seasonings

09 1 tablespoon salt (for pasta water)
10 1/3 cup milk
11 1 tablespoon cream
12 Salt and pepper, to taste

→ Topping

13 1 cup crushed potato chips

Instructions

Step 01

Preheat your oven to 400°F (200°C).

Step 02

Bring 4 quarts of water to a boil in a large pot. Add a tablespoon of salt. Add the egg noodles and cook until almost al dente (about 2 minutes less than package instructions). Add the chopped broccoli to the pot and continue cooking for 2 more minutes. Drain everything in a colander.

Step 03

While the pasta is cooking, dry sauté the sliced mushrooms in a frying pan over medium-high heat (no oil needed). Cook until they release their moisture and begin to brown, about 5-10 minutes. Set aside.

Step 04

In a large oven-proof pan, melt the butter over medium heat. Add the chopped onion and cook until soft and translucent, about 5 minutes.

Step 05

Return the drained pasta and broccoli to the pot. Add the cooked mushrooms, drained tuna, cream of mushroom soup, grated cheddar cheese, milk, and cream. Season with salt and pepper to taste. Stir gently until everything is well combined.

Step 06

Transfer the mixture to a 9x13 inch baking dish if not already in an oven-proof pan. Sprinkle the crushed potato chips evenly over the top.

Step 07

Bake in the preheated oven for about 20 minutes, until the topping is golden brown and the casserole is bubbling around the edges.

Notes

  1. This classic comfort food combines tender egg noodles, flaky tuna, and fresh vegetables in a creamy sauce.
  2. Feel free to substitute frozen peas for broccoli if preferred.

Tools You'll Need

  • Large pot
  • Colander
  • Frying pan
  • Large oven-proof pan or 9x13 inch baking dish
  • Mixing spoon

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains fish (tuna)
  • Contains dairy (butter, cheese, milk, cream, cream of mushroom soup)
  • Contains eggs (egg noodles)
  • Contains wheat (noodles, cream of mushroom soup)

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 420
  • Total Fat: 22 g
  • Total Carbohydrate: 38 g
  • Protein: 25 g