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Tuna noodle casserole recipe

4.8/5
Tuna noodle casserole recipe
⏱️
55min Time
👥
8 servings Servings
🟢
Easy Difficulty
💰
Budget Cost
🔥
375 kcal Calories

A tuna classic that’s been saving dinners since forever.

Video Tutorial

ℹ️ Video Disclaimer: This video is embedded from YouTube and is not owned by us. All rights belong to the original creator. Watch on YouTube

Ingredients

8
  • 16 ounces wide egg noodles, cooked al dente according to package directions
  • 3 (5-ounce) cans solid white albacore tuna in water, thoroughly drained and flaked
  • 2 cans cream of mushroom soup, preferably low-sodium variety
  • 1 cup whole milk or half-and-half for extra richness
  • 2 cups frozen sweet peas, thawed and patted dry
  • 1 medium yellow onion, finely diced
  • 2 celery stalks, thinly sliced
  • 2 cups shredded sharp cheddar cheese, divided
  • 1 cup crushed potato chips or buttery crackers for topping
  • 4 tablespoons unsalted butter, divided
  • 2 tablespoons fresh parsley, finely chopped
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • 1/2 teaspoon freshly ground black pepper
  • 1/2 teaspoon sea salt, or to taste

Instructions

1

Preheat your oven to 375°F (190°C) and position the rack in the center for optimal heat distribution

2

Generously grease a 9x13 inch baking dish with butter or cooking spray, ensuring complete coverage

3

Cook egg noodles in salted water until just al dente, about 2 minutes less than package directions suggest

4

In a large skillet, melt 2 tablespoons butter over medium heat and sauté onions and celery until softened, about 5-7 minutes

5

In a large mixing bowl, combine cream of mushroom soup, milk, flaked tuna, sautéed vegetables, and seasonings

6

Gently fold in the cooked noodles, peas, and 1 cup of the shredded cheese until well combined

7

Transfer the mixture to the prepared baking dish and spread evenly with a spatula

8

Top with remaining cheese and crushed potato chips or crackers for a crispy golden crust

9

Bake uncovered for 25-30 minutes until bubbling around the edges and golden brown on top

10

Let rest for 10 minutes before serving to allow the casserole to set properly

Kitchen Tools

  • 9x13 inch baking dish
  • Large mixing bowl
  • Colander for draining noodles
  • Measuring cups and spoons
  • Sharp knife and cutting board
  • Large skillet for sautéing vegetables
  • Wooden spoon or spatula

Chef's Tips

Use solid white albacore tuna for the best texture and flavor, avoiding chunk light tuna which can be mushy

Cook the noodles slightly underdone as they will continue to cook in the oven

For extra richness, use a combination of different cheese varieties like sharp cheddar and Gruyere

Pat the tuna very dry with paper towels to prevent a watery casserole

🔧 Troubleshooting Tips

If too dry, add additional milk or cream before serving
If too wet, let stand longer before serving or add more cheese
If topping browns too quickly, cover with foil for remainder of baking time
If noodles are too soft, reduce initial cooking time in future preparations

🔄 Recipe Variations

Substitute canned salmon or chicken for the tuna
Add sliced mushrooms to the vegetable mixture
Use different cream soups like cream of celery or cream of chicken
Top with French fried onions instead of potato chips

🥗 Healthy Alternatives

Use whole wheat egg noodles for added fiber and nutritional value
Substitute Greek yogurt for half of the cream of mushroom soup to reduce calories
Choose low-fat cheese and reduced-fat milk to decrease overall fat content
Add extra vegetables like mushrooms, carrots, or spinach for more nutrients

🍽️ Serving Suggestions

Nutrition Facts

375
Calories
25g
Protein
42g
Carbs
14g
Fat

🥗 Suitable Diets

Can be made gluten-free using gluten-free noodles and cream soup
Adaptable for dairy-free diets using plant-based milk and cheese alternatives
High in protein from tuna and cheese
Budget-friendly main dish perfect for families

🎨 Presentation Ideas

Fresh chopped parsley or dill
Additional crushed potato chips or crackers
Freshly ground black pepper
Lemon wedges for serving

📦 Storage & Conservation

Store leftovers in an airtight container in the refrigerator for up to 3 days
Freeze portions in freezer-safe containers for up to 2 months
When reheating, add a splash of milk to restore creaminess
Thaw frozen portions overnight in the refrigerator before reheating

♻️ Leftover Ideas

Reheat in 350°F oven until hot throughout, about 15-20 minutes
Add fresh toppings when reheating to restore crunch
Use leftovers in a tuna melt sandwich
Create individual portions for easy reheating

⚠️ Common Mistakes to Avoid

Overcooking the noodles initially, leading to a mushy final texture
Not draining the tuna well enough, resulting in a watery casserole
Using pre-shredded cheese which often contains anti-caking agents that prevent proper melting
Skipping the resting period before serving, which can make the casserole fall apart

FAQ

Can I make this ahead of time?

Yes, assemble up to 24 hours ahead and refrigerate before baking

Can I freeze this casserole?

Yes, freeze before baking for up to 2 months

What can I substitute for cream of mushroom soup?

You can use any cream soup or make a homemade white sauce

How do I prevent the casserole from being dry?

Ensure proper ratio of sauce to noodles and don't overcook

Reviews

Sarah M.
⭐⭐⭐⭐⭐
Jan 8, 2026
Perfect comfort food! My family absolutely loves this classic casserole recipe.
Michael R.
⭐⭐⭐⭐☆
Feb 4, 2026
Great weeknight dinner option, just needed a bit more seasoning for my taste.
Jennifer P.
⭐⭐⭐⭐⭐
Jan 28, 2026
This reminds me of my grandmother's recipe but even better!
David K.
⭐⭐⭐⭐☆
Jan 17, 2026
Easy to make and very satisfying. The potato chip topping is genius.
Emma T.
⭐⭐⭐☆☆
Jan 14, 2026
Good basic recipe that I modified with extra vegetables.
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