Tuna Noodle Casserole Without Cream Soup

Tuna Noodle Casserole without Cream Soup is a creamy, comforting dinner made with tender egg noodles, canned tuna, vegetables, and a homemade savory sauce instead of canned cream soup. It’s a cozy meal that comes together with simple pantry ingredients and is perfect for busy weeknights.

I love tuna casserole when I need something filling without making a complicated dinner, but traditional versions can sometimes feel overly heavy or salty because of the canned soup. Making the sauce from scratch gives you much more control over the flavor and creates a creamy texture that still lets the tuna, noodles, and vegetables shine.

If you’ve been searching for healthy casserole recipes or an easy way to turn canned tuna into a satisfying family dinner, this recipe is worth saving. Keep reading for the simple tips that help keep the noodles tender, the sauce creamy, and the topping beautifully golden.

Why You’ll Love This Tuna Noodle Casserole

• No canned cream soup: The creamy sauce is made from scratch with simple ingredients.
• Budget-friendly: Canned tuna, egg noodles, and everyday pantry staples make this an affordable meal.
• Comforting and filling: Tender noodles, creamy sauce, tuna, vegetables, and cheese make every serving satisfying.
• Great for busy nights: Most of the preparation can be done while the oven preheats.
• Easy to customize: Add different vegetables, cheeses, or seasonings to make it your own.
• Make-ahead friendly: Assemble it ahead of time and bake when you’re ready for dinner.

Ingredients

For the Casserole

• 12 ounces egg noodles
• 2 cans (5 ounces each) tuna in water, drained and flaked
• 2 tablespoons unsalted butter
• 1 small yellow onion, finely diced
• 2 cloves garlic, minced
• 2 tablespoons all-purpose flour
• 2 cups low-sodium chicken broth
• 1 cup whole milk
• ½ cup sour cream
• 1 cup frozen peas
• 1 cup sliced mushrooms
• 1½ cups shredded Cheddar cheese, divided
• ½ teaspoon salt
• ½ teaspoon black pepper
• ½ teaspoon garlic powder
• ¼ teaspoon paprika

For the Topping

• ¾ cup panko breadcrumbs
• 1 tablespoon melted butter
• ¼ cup grated Parmesan cheese

How to Make Tuna Noodle Casserole Without Cream Soup

1. Cook the Egg Noodles

Bring a large pot of salted water to a boil. Cook the egg noodles according to the package directions until just al dente.

Drain well and set aside. Avoid overcooking the noodles because they will continue cooking slightly in the oven.

2. Prepare the Vegetables

Preheat your oven to 375°F (190°C) and lightly grease a 9×13-inch baking dish.

Melt the butter in a large skillet over medium heat. Add the diced onion and mushrooms and cook for about 4–5 minutes, until softened.

Add the minced garlic and cook for another 30 seconds.

3. Make the Homemade Creamy Sauce

Sprinkle the flour over the vegetables and stir continuously for about 1 minute.

Gradually whisk in the chicken broth and milk. Continue cooking for 3–5 minutes, stirring often, until the sauce thickens.

Reduce the heat to low and stir in the sour cream, salt, pepper, garlic powder, and paprika.

4. Add the Cheese and Peas

Remove the skillet from the heat. Stir in 1 cup of shredded Cheddar cheese until melted and smooth.

Add the frozen peas and stir to combine. The peas can go in straight from the freezer.

5. Combine the Casserole

Add the cooked egg noodles and drained tuna to the skillet. Gently fold everything together until the noodles are evenly coated with the creamy sauce.

Taste and adjust the seasoning if needed.

6. Transfer to the Baking Dish

Pour the tuna and noodle mixture into the prepared baking dish and spread it into an even layer.

Sprinkle the remaining ½ cup Cheddar cheese over the top.

7. Add the Crispy Topping

In a small bowl, combine the panko breadcrumbs, melted butter, and Parmesan cheese.

Sprinkle the mixture evenly over the casserole.

8. Bake

Bake uncovered for 20–25 minutes, or until the casserole is hot and bubbling around the edges and the topping is golden brown.

For an extra-crispy top, place it under the broiler for 1–2 minutes at the end, watching closely.

9. Rest and Serve

Let the casserole rest for about 5–10 minutes before serving. This gives the creamy sauce a chance to settle and makes the casserole easier to portion.

Tips for the Best Tuna Noodle Casserole

Don’t overcook the noodles. Cook them just until al dente since they will finish cooking in the oven.

Drain the tuna well. Excess liquid can make the casserole watery.

Make the sauce thick enough. The sauce should coat the back of a spoon before you combine it with the noodles.

Use freshly shredded cheese. It melts more smoothly than many pre-shredded varieties.

Don’t skip the crunchy topping. The creamy noodles and crispy breadcrumbs give the casserole a much better texture.

Let it rest before serving. A few minutes of resting helps the sauce thicken slightly.

Easy Variations

Tuna Casserole with Different Vegetables

Swap the peas and mushrooms for broccoli, green beans, carrots, spinach, or a combination of your favorite vegetables.

Extra Cheesy Tuna Casserole

Add another ½ cup of shredded Cheddar or mix in Monterey Jack for an especially cheesy casserole.

Tuna Casserole With Potato Chips

For a classic crunchy topping, replace the panko mixture with crushed potato chips.

Lighter Tuna Casserole

Use reduced-fat milk and sour cream and increase the amount of vegetables for a lighter version.

Tuna Casserole with Different Pasta

Although egg noodles are classic, you can use rotini, penne, shells, or another short pasta.

What to Serve with Tuna Noodle Casserole

This casserole is filling enough to serve on its own, but a simple side makes it a complete dinner.

Try it with:

• Simple green salad
• Steamed broccoli
• Roasted green beans
• Garlic bread
• Roasted carrots
• Cucumber and tomato salad

Make-Ahead Instructions

You can assemble the casserole up to 24 hours ahead.

Prepare everything through the topping, cover tightly, and refrigerate. When ready to bake, let the casserole sit at room temperature for about 20–30 minutes while the oven preheats.

Because the casserole starts cold, it may need an additional 10–15 minutes in the oven.

For the crispiest topping, add the breadcrumb mixture just before baking.

Storage and Reheating

Store leftover tuna casserole in an airtight container in the refrigerator for up to 4 days.

Reheat individual portions in the microwave until heated through, or reheat larger portions in a 350°F oven until hot.

For a crispier topping, reheating in the oven or air fryer works better than the microwave.

Frequently Asked Questions

Can I make tuna noodle casserole without cream soup?

Yes. This recipe uses a homemade sauce made with butter, flour, broth, milk, and sour cream instead of canned cream soup.

Can I use canned tuna for this recipe?

Absolutely. Canned tuna is convenient, affordable, and works especially well in this type of casserole. Tuna packed in water is a good choice for this recipe.

Can I use a different type of pasta?

Yes. Egg noodles are traditional, but short pasta such as rotini, shells, or penne can also work.

Why is my tuna casserole watery?

A watery casserole can happen when the tuna or vegetables contain too much liquid, or when the sauce hasn’t thickened enough before baking. Drain the tuna well and allow the sauce to thicken before combining everything.

Can I freeze tuna noodle casserole?

Yes, although the texture of the noodles may become slightly softer after freezing. For best results, cool the casserole completely, cover it tightly, and freeze for up to 2 months.