Life gets busy, right? I know mine does. That’s why I’m so excited to share this slow cooker tuna noodle casserole with you. It’s a true lifesaver on those hectic weeknights. You just toss everything in, and your slow cooker does all the work! My grandma used to make a similar dish, and this version brings back all those warm, fuzzy feelings. It’s pure comfort in a bowl, made incredibly easy. You’ll wonder how you ever cooked without it.
Why You’ll Love This Slow Cooker Tuna Noodle Casserole
This crock pot tuna noodle casserole is a game-changer. Here’s why it’s become a family favorite:
- Quick Prep: Seriously, it only takes about 10 minutes to get everything into the slow cooker.
- Minimal Cleanup: Just one pot to wash! It’s a weeknight dinner dream.
- Ultimate Comfort: It’s warm, creamy, and oh-so-satisfying. Pure comfort food.
- Family-Friendly: Even picky eaters usually love this classic combo.
- Busy Schedule Approved: Perfect for when you need a delicious meal without the fuss.

Ingredients for Slow Cooker Tuna Noodle Casserole
Gathering your ingredients is the first step to this easy tuna noodle casserole. You’ll need one 10.75-ounce can of condensed cream of mushroom soup. This gives our casserole a rich, creamy base. We also need another 10.75-ounce can of condensed cream of celery soup for added depth. For that classic creamy texture, grab one cup of milk. You’ll also need two cups of cooked egg noodles. Make sure they’re cooked al dente! Then, one 6-ounce can of tuna, thoroughly drained, is essential. For that cheesy goodness, measure out one cup of shredded cheddar cheese. Finally, for a delightful crunch, have half a cup of crushed potato chips ready.
It’s so simple to get everything ready. Just drain the tuna well. Shredding your own cheese is great, but pre-shredded works perfectly too. Cooking the noodles beforehand is key; don’t overcook them, as they’ll continue to soften in the slow cooker.
Ingredient Notes and Substitutions
Those condensed soups are the backbone of this slow cooker tuna noodle casserole. They provide creaminess and flavor without needing a lot of extra steps. If you’re not a fan of mushroom or celery soup, you can try cream of chicken soup instead. Just use two cans of your preferred condensed soup. For the noodles, any medium-sized pasta will work if you don’t have egg noodles. Perhaps elbow macaroni or rotini? And if potato chips aren’t your thing, buttered breadcrumbs or even crushed crackers make a wonderfully crunchy topping. Feel free to add a cup of frozen peas or corn with the noodles for a pop of color and extra veggies!

How to Prepare This Easy Tuna Noodle Casserole
Getting this slow cooker tuna noodle casserole ready is a breeze. It genuinely takes just about 10 minutes of your active time. First, grab your slow cooker. Pour in the cream of mushroom soup, then the cream of celery soup. Add the milk. Give it a good stir until it’s all smooth and creamy. This is your base, so make sure it’s well combined.
Next, add the cooked egg noodles. Gently toss them into the soup mixture. Then, add your drained tuna. I like to break up the tuna a little bit with my spoon before adding it. Stir everything together very gently. We don’t want mushy noodles, just everything nicely coated.
Now for the cheese! Sprinkle in the shredded cheddar cheese. Stir it in until it’s evenly distributed. This is where the magic really starts to happen. The cheese melts and makes everything so gooey and delicious.

Cover your slow cooker. Set it on low heat. You’ll want to let it cook for 2 to 3 hours. This low and slow method really lets all the flavors meld together beautifully. Check on it after 2 hours. You’re looking for everything to be heated through and the cheese to be melted and bubbly. The total prep time is only 10 minutes, and the cook time is 2-3 hours, making this a truly hands-off meal.
Right before you’re ready to serve, add the crushed potato chips on top. This gives it that wonderful, satisfying crunch. It’s a simple step that makes a big difference. This easy tuna noodle casserole is ready to be enjoyed!
Anya’s Tips for the Perfect Slow Cooker Tuna Noodle Casserole
For the best texture, don’t overcook your noodles before adding them. They’ll soften more in the slow cooker. If you like a really cheesy casserole, feel free to add a little extra cheddar. And don’t skip the potato chip topping! That crunch is key to making this crock pot tuna noodle casserole extra special. A final stir before serving ensures the melted cheese is perfectly distributed.

Serving Suggestions for Slow Cooker Tuna Noodle Casserole
This comforting slow cooker tuna noodle casserole is wonderful on its own. But for a complete meal, I love serving it with a simple green salad. A crisp, fresh salad offers a lovely contrast to the creamy casserole. Steamed broccoli or green beans also pair beautifully. They add a nice bit of color and extra vegetables to your plate. A slice of crusty bread is also great for soaking up any extra deliciousness. It makes this easy tuna noodle casserole feel even more like a true family dinner.
Storage and Reheating Instructions for Slow Cooker Tuna Noodle Casserole
Got leftovers of this delicious slow cooker tuna noodle casserole? Lucky you! Let them cool completely. Then, store them in an airtight container in the refrigerator for up to 3 days. When you’re ready to reheat, you can do it in the microwave or in a low oven (around 300°F or 150°C) until heated through. Adding a small splash of milk can help restore some creaminess if it seems a little dry after chilling.
Frequently Asked Questions About Slow Cooker Tuna Noodle Casserole
Got questions about this easy tuna noodle casserole? I’ve got answers!
Can I use fresh tuna? Yes, you can. You’ll need about 12 ounces of cooked fresh tuna, flaked. Just make sure it’s well-drained.
What if I don’t have condensed soup? You can make a simple sauce by melting butter, whisking in flour to make a roux, and then gradually adding milk and seasonings. It takes more effort, though! For more information on making sauces from scratch, you can check out Food Network’s guide on making a roux.
How do I make it less salty? Canned soups can be high in sodium. Rinsing the tuna can help. Also, consider using low-sodium versions of the condensed soups if you find it too salty. You can learn more about managing sodium intake from the American Heart Association.
Can I add more vegetables to this crock pot tuna noodle casserole? Absolutely! Frozen peas or corn are fantastic additions. Just stir them in with the noodles and tuna during step 2. They add great color and flavor!
Nutritional Information
Please remember that the nutritional details for this slow cooker tuna noodle casserole are estimates. They can vary based on the specific brands of ingredients you use and any substitutions you might make. We always recommend checking your product labels for the most accurate information. For general dietary guidelines, you can refer to the MyPlate initiative from the USDA.
PrintAmazing 2-Hour Slow Cooker Tuna Noodle Casserole
Create a comforting and effortless tuna noodle casserole right in your slow cooker. This recipe is perfect for busy days, offering a hands-off approach to a classic favorite.
- Prep Time: 10 minutes
- Cook Time: 2-3 hours
- Total Time: 2 hours 40 minutes to 3 hours 10 minutes
- Yield: 6 servings
- Category: Main Dish
- Method: Slow Cooker
- Cuisine: American
- Diet: Vegetarian
Ingredients
- 1 (10.75 ounce) can condensed cream of mushroom soup
- 1 (10.75 ounce) can condensed cream of celery soup
- 1 cup milk
- 2 cups cooked egg noodles
- 1 (6 ounce) can tuna, drained
- 1 cup shredded cheddar cheese
- 1/2 cup crushed potato chips
Instructions
- In your slow cooker, combine the cream of mushroom soup, cream of celery soup, and milk. Stir until well combined.
- Add the cooked egg noodles and drained tuna to the slow cooker. Gently mix everything together.
- Stir in the shredded cheddar cheese.
- Cover the slow cooker and cook on low for 2-3 hours, or until heated through and the cheese is melted and bubbly.
- Just before serving, top the casserole with the crushed potato chips for a delightful crunch.
Notes
- For an even creamier casserole, you can add an extra splash of milk.
- Feel free to add other vegetables like peas or corn for extra flavor and texture.
- If you don’t have potato chips, buttered breadcrumbs also make a great topping.
Nutrition
- Serving Size: 1 serving
- Calories: Approx. 450
- Sugar: Approx. 5g
- Sodium: Approx. 1200mg
- Fat: Approx. 25g
- Saturated Fat: Approx. 10g
- Unsaturated Fat: Approx. 15g
- Trans Fat: 0g
- Carbohydrates: Approx. 35g
- Fiber: Approx. 2g
- Protein: Approx. 20g
- Cholesterol: Approx. 70mg
























Leave a Reply