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Tuna Noodle Casserole

Tuna noodle casserole is a comforting baked dish made with tender egg noodles, flaky tuna, and a creamy sauce, topped with crispy potato chips for a satisfying crunch. This recipe comes together in about 45 minutes and serves six, making it a perfect weeknight dinner that’s hearty and satisfying. The vegetables add balance, while the cheesy topping elevates the flavors to a whole new level.

During my early days of cooking, tuna noodle casserole quickly became a staple in my kitchen. It felt like the perfect antidote to the rainy Portland evenings, filling my home with warmth and rich, savory aromas.

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Why is Tuna Noodle Casserole so special?

Tuna noodle casserole is special because it combines creamy textures, crunchy toppings, and balanced flavors in one dish. It’s easy to prepare, budget-friendly, and ideal for family meals or casual gatherings.

  • Quick-to-make: With minimal prep and bake time, it’s ready in under an hour.
  • Affordable ingredients: Canned tuna and pantry staples keep costs down.
  • Balanced flavors: The vegetables provide freshness while cheddar cheese adds richness.
  • Customizable: You can tweak toppings or spices to suit your taste preferences.

What ingredients do you need for Tuna Noodle Casserole?

This dish requires simple, everyday ingredients to deliver its signature creamy and crunchy texture.

The combination of egg noodles and cream of mushroom soup ensures a smooth, hearty base, while the crunchy potato chip topping adds irresistible contrast.

How do you make Tuna Noodle Casserole step by step?

This recipe involves simple prep and baking steps to deliver a satisfying one-dish meal in no time.

Step 1 — Preheat your oven

Preheat your oven to 350°F (175°C).

Step 2 — Cook the noodles

Cook the egg noodles according to package instructions until al dente. Drain and set aside.

You might also enjoy our the creamy salmon-noodle casserole that.

Step 3 — Mix ingredients

In a large mixing bowl, combine the drained tuna, cream of mushroom soup, milk, frozen peas and carrots, shredded cheddar cheese, chopped onion, garlic powder, and black pepper. Mix well.

Step 4 — Combine noodles and tuna mixture

Add the cooked noodles to the tuna mixture and stir until everything is evenly combined.

Step 5 — Transfer to baking dish

Transfer the mixture to a greased 9×13 inch baking dish.

Step 6 — Prepare the topping

In a small bowl, mix the crushed potato chips with olive oil to coat them lightly.

For more ideas, check out our comfort in every layer: the.

Step 7 — Bake

Sprinkle the coated potato chips evenly over the top of the casserole. Bake in the preheated oven for 25-30 minutes, or until the casserole is bubbly and the top is golden brown.

Step 8 — Serve

Remove from the oven and let it cool for a few minutes before serving.

Frequently Asked Questions About Tuna Noodle Casserole

Can I use fresh vegetables instead of frozen?

Yes, you can substitute fresh peas and carrots. Steam them lightly beforehand to ensure they cook properly in the casserole.

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What type of potato chips work best?

Plain salted potato chips are ideal for this recipe, but flavored chips can add a unique twist based on your preference.

Looking for something similar? Try our dive into flavor: the keto.

Can I make this dish gluten-free?

Yes, use gluten-free egg noodles and ensure your cream of mushroom soup is certified gluten-free.

How do I store leftovers?

Allow the casserole to cool completely, then store in an airtight container in the refrigerator for up to 3 days.

Is it possible to freeze this casserole?

Yes, you can freeze the baked casserole. Wrap tightly and freeze for up to 3 months, then reheat in the oven until hot.

What goes well with Tuna Noodle Casserole?

Pair this dish with light, refreshing sides to complement its hearty richness.

  • Green salad: A crisp, tangy salad balances the creamy casserole.
  • Garlic bread: The garlicky crunch enhances the comforting flavors.
  • Steamed broccoli: Adds a nutritious, bright green element to the plate.
  • Fruit salad: The sweetness provides a light contrast to the savory casserole.

Can you make easy swaps in Tuna Noodle Casserole?

Some substitutions can tailor this recipe to varying dietary needs or taste preferences.

  • Egg noodles: Swap for whole wheat pasta for added fiber.
  • Cheddar cheese: Use mozzarella or Gruyère for a different flavor profile.
  • Milk: Substitute almond or oat milk for a dairy-free version.

Common mistakes to avoid with this recipe

Avoid these pitfalls to ensure your casserole turns out perfectly every time.

  • Overcooking noodles: Cook noodles just until al dente, or they’ll become mushy during baking.
  • Skipping seasoning: Garlic powder and black pepper add essential flavor depth; don’t leave them out.
  • Uneven topping: Make sure the crushed chips evenly cover the casserole for consistent crunch.

Tuna Noodle Casserole

Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings 6 servings
Calories 350
A comforting and easy-to-make casserole featuring egg noodles, tuna, and a creamy mushroom sauce, topped with crunchy potato chips.

Equipment

  • mixing bowl
  • baking dish
  • oven
  • pot
  • strainer

Ingredients

Instructions 

  • Preheat your oven to 350°F (175°C).
  • Cook the egg noodles according to package instructions until al dente. Drain and set aside.
  • In a large mixing bowl, combine the drained tuna, cream of mushroom soup, milk, frozen peas and carrots, shredded cheddar cheese, chopped onion, garlic powder, and black pepper. Mix well.
  • Add the cooked noodles to the tuna mixture and stir until everything is evenly combined.
  • Transfer the mixture to a greased 9x13 inch baking dish.
  • In a small bowl, mix the crushed potato chips with olive oil to coat them lightly.
  • Sprinkle the coated potato chips evenly over the top of the casserole.
  • Bake in the preheated oven for 25-30 minutes, or until the casserole is bubbly and the top is golden brown.
  • Remove from the oven and let it cool for a few minutes before serving.

Notes

You can substitute the tuna with chicken for a different flavor.
Calories: 350kcal
Cost: $15
Course: Main Course
Cuisine: American
Keyword: casserole

Nutrition

Calories: 350kcal | Carbohydrates: 30g | Protein: 25g | Fat: 15g | Sodium: 800mg
A delicious tuna noodle casserole topped with golden breadcrumbs and parsley

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