Tuna Casserole is right up there with meatloaf and scalloped potatoes when it comes to comfort food. It’s been a family favorite for generations!

Flaky tuna is tossed with egg noodles, peas, celery, and mushroom soup. We top this with a buttery breadcrumb topping and bake it until it’s bubbly. Serve this easy recipe with some quick Homemade Buttermilk Biscuits and a side salad for the perfect meal!

Spooning out a serving of Tuna Casserole with a wooden spoon

We love belly warming casserole recipes. From Cheesy Chicken Casserole to Beef Taco Casserole, there is something so comforting about a bubbly warm meal from the oven.

It’s no surprise that this tuna noodle casserole has held its place at the top of so many family favorite recipes. It is easy to make, but it’s affordable, tasty, and versatile. Nearly any leftovers or any kind of veggies can be tossed right in! Be creative with this tuna fish casserole recipe!

It can go from prep to presentation in no time at all! Need a quick potluck entrée for work or a neighborhood event? This is hands down the best tuna noodle casserole recipe out there!

Tuna Casserole ingredients in a clear glass bowl before mixing together

How to Make Tuna Noodle Casserole

The best part of this tuna casserole recipe is that it takes minimal effort to put together and once it’s in the oven, toss a simple caesar salad to round out the entire meal. Simply combine the ingredients while the noodles are cooking and mix everything together. Sprinkle on the crumb topping and pop into the oven!

Be sure to cook the noodles ‘al dente’ since they will continue to cook in the oven and you want to avoid mushy noodles! I make this tuna casserole with egg noodles, but you can use any kind of pasta you’d like.  We use simple vegetables including onion, celery, and peas. This recipe is great with any veggies including leftover Green Beans, roasted carrots or steamed broccoli.

This tuna casserole recipe can be made ahead of time as well so it’s great to prep now and bake later.  The creamy, cheesy, mushroom sauce that will satisfy even the pickiest of palates!

Tuna Casserole served on a white plate

How to Freeze Tuna Casserole

It is super easy to freeze a casserole, before or after it’s cooked! It is important to fully thaw a frozen casserole before putting it in the oven to avoid overcooking some areas and undercooking others, especially if the casserole was uncooked to begin with. Just leave it overnight in the fridge to allow it to thaw safely and then bake until it reaches 165°F.

If the casserole is fully baked, let it cool completely before wrapping it and freezing it. Another great tip is to line assemble the casserole in a foil lined pan and freeze after it’s been fully wrapped and sealed. Save that casserole pan for another use! Properly wrapped and sealed casseroles can be frozen for up to 6 months without damaging flavor or texture.

image of Everyday Comfort cookbook by Holly Nilsson of Spend With Pennies plus text
Tuna Casserole served on a white plate
4.93 from 2119 votes

Easy Tuna Casserole

Servings 6 servings
Tuna Noodle Casserole recipe is a classic for good reason. In this weeknight favorite, flaky tuna and tender egg noodles are mixed with a cheesy creamy sauce and baked under a crumb topping until golden and bubbly.
Servings 6 servings
Prep Time 15 minutes
Cook Time 18 minutes
Total Time 33 minutes
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Ingredients  

  • 3 cups egg noodles measured dry *approx 6 ounces
  • 1 tablespoon butter
  • 1 small onion diced
  • 2 ribs celery diced
  • cup frozen peas thawed
  • 1 (5 ounce each) can tuna drained
  • 1 (10.5 ounce each) can condensed cream of mushroom soup
  • cup milk
  • 1 cup shredded cheddar cheese
  • 1 tablespoon chopped fresh parsley or 1 teaspoon dried parsley

Crumb Topping

  • ½ cup panko bread crumbs
  • 1 tablespoon melted butter
  • ½ cup shredded cheddar cheese
  • 1 tablespoon chopped fresh parsley or 1 teaspoon dried parsley

Instructions 

  • Preheat oven to 425°F. Combine topping ingredients and set aside.
  • Boil noodles al dente according to package directions. Drain and rinse under cold water.
  • Cook onion and celery in butter until tender, about 5-7 minutes.
  • In a large bowl combine noodles, onion mixture, peas, soup, milk, cheese, tuna and parsley. Mix well.
  • Spread into a 2qt casserole dish and top with crumb topping.
  • Bake 18-20 minutes or until bubbly.

Notes

1 cup of dry egg noodles weighs about 2 ounces.
4.93 from 2119 votes

Nutrition Information

Serving: 1.25cup | Calories: 323 | Carbohydrates: 25g | Protein: 19g | Fat: 15g | Saturated Fat: 9g | Cholesterol: 68mg | Sodium: 689mg | Potassium: 317mg | Fiber: 2g | Sugar: 3g | Vitamin A: 750IU | Vitamin C: 10mg | Calcium: 256mg | Iron: 2mg

Nutrition information provided is an estimate and will vary based on cooking methods and brands of ingredients used.

Course Casserole, Dinner
Cuisine American
Tuna casserole with two pictures and text
Easy Tuna Casserole with title

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About the author

Holly Nilsson is the creator of Spend With Pennies, where she creates easy, comforting recipes made for real life. She is also the author of “Everyday Comfort,” which promises to inspire even more hearty, home-cooked meals.
See more posts by Holly

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4.93 from 2119 votes (1,634 ratings without comment)

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Comments

  1. Made this tonight for dinner. The taste was great but it was very dry….too dry. It really needs more liquid. I used mixed vegetables, Cream of Mushroom soup with roasted garlic, Colby Jack Cheese and a big handful of grated Romano instead of Cheddar.
    Next time I make it, I will make a separate cheesy white sauce, then mix it with the other ingredients

  2. I haven’t had tuna casserole for so many years. My mom used to make it alllll the time when I was little using Velveeta cheese and potato chips. I wanted something new so found this and I loved everything about this recipe! The topping was my absolute favorite part. I followed all steps but did add onion and garlic powder to the mixture. Looking forward to making it again! Thank you!!5 stars

  3. Easy delicious recipe, I tweaked the recipe.
    Didn’t have cheddar cheese, I used parmesan instead. Best Tuna Casserole I’ve had . Made it gluten free. Gluten- Free Rontini, and used Gluten Free Cream of Chicken Soup. Cook the noodles for 8 min.5 stars

    1. I am so glad you were able to make it work with what you had on hand and enjoy it Amy. Thanks for sharing, I know many of our gluten free readers will appreciate this!

    1. I often make it a few hours ahead of time. My concern with overnight is that the noodles would soak up the sauce and become mushy overnight. I would suggest either using a different noodle (like rotini) or cooking the noodles and keeping them separate and mixing them in just before baking.

  4. Please include nutritional values with recipes. Many people are on special diets such as sodium and carb restrictionEd. Thank you.

  5. This was excellent! My first time making tuna casserole. Hubby and baby loved it. I added more noodles, milk, sour cream and used seasoned breadcrumbs. It was delicious and I’ll make it again as it’s very easy! Thank you!5 stars

  6. Thank you so much for this fabulous recipe. Delicious! Reminds me of my childhood and my wonderful grandparents.5 stars

  7. Great recipe! I work at an assisted living home where I do it all, which means I’m cooking ontop of cleaning ontop of lending a hand to a resident and this quick recipe can be whipped up early in the morning and ready for lunch, and man is it good. I haven’t tried it, but it must be delicious because my picky residents eat the whole recipe up every time! Thank you!

  8. Omigosh, yes! This was the tuna casserole I’ve been looking for! I also added carrots in mine. Thank you so much for sharing such a delicious recipe!5 stars

  9. This is our 4th time making it. My kids LOVE it. They’re so happy when they see what I’m making for dinner. They even ask for seconds.

  10. Just finished making the casserole and was wondering when did you start your prep time because I agree with another reader that it took more than 5 minutes to prep. If you start when you have all the ingredients ready in the bowl to mix and then add you the baking dish then yes that would be about 5 minutes.

    I added a little black pepper and garlic powder to the onions and celery mixture when sauteing. I didn’t add the bread crumbs but sprinkled some parsley. I didn’t have regular parsley and so used Italian instead.

    The dish smells great! Some of the noodles got a little burnt because it was not fully submerged.

    1. You are right Hoa, we are working on updating this post and are correcting the prep time in the process. Glad you enjoyed it!