Stir Fry Tuna Casserole: Quick & Easy Weeknight Dinner

Name: Stir Fry Tuna Casserole: Quick & Easy Weeknight Dinner
Prep time: 15 min
Cook time: 25 min
Total time: 40 min
Cuisine: American
Ingredients: 1 tablespoon vegetable oil; 1 medium onion, chopped; 2 cloves garlic, minced; 1 red bell pepper, thinly sliced; 1 cup broccoli florets; 1 (5 ounce) can sliced water chestnuts, drained; 1/2 cup frozen peas; 2 (5 ounce) cans tuna in water, drained; 1 (10.75 ounce) can condensed cream of mushroom soup; 1/4 cup soy sauce; 2 tablespoons oyster sauce (optional); 1 teaspoon sesame oil; 1/2 teaspoon ground ginger; Salt and pepper to taste; 2 cups cooked egg noodles; 1/2 cup panko bread crumbs; 2 tablespoons melted butter; 1/4 cup chopped green onions; 1/2 cup crispy fried wonton strips

January 18, 2026

By:

Navy

Stir fry tuna casserole? Yes, you read that right! This isn’t your grandma’s gloppy casserole (though I’m sure hers was made with love). This stir fry tuna casserole is a vibrant, flavor packed twist on a classic comfort food, inspired by my love for both Asian flavors and good old American casseroles.

Growing up, Friday nights were always tuna casserole night at my house. It was a simple meal, but it always felt cozy and comforting. This version, a stir fry tuna casserole, kicks things up a notch with fresh vegetables, flavorful sauces, and a crispy topping that will leave you wanting more.

Why You Will Love This stir fry tuna casserole Recipe

This stir fry tuna casserole perfectly blends comfort food nostalgia with a modern, flavorful twist. I love it because it’s quick to make on a busy weeknight. It utilizes pantry staples but tastes anything but ordinary! The vibrant vegetables and savory sauce make it a dish the whole family will enjoy.

The flaky tuna and crispy wonton strips provide an amazing textural contrast. It’s a dish that’s satisfying, easy to customize, and sure to become a new family favorite. It’s a great way to sneak in some extra veggies, too!

Follow us on Pinterest for more delicious and unique recipes! You might want to try my Stir Fry Tuna Stew next!
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Ingredients Needed for This stir fry tuna casserole Recipe

For the Casserole:

* 1 tablespoon vegetable oil * 1 medium onion, chopped * 2 cloves garlic, minced * 1 red bell pepper, thinly sliced * 1 cup broccoli florets * 1 (5 ounce) can sliced water chestnuts, drained * 1/2 cup frozen peas * 2 (5 ounce) cans tuna in water, drained * 1 (10.75 ounce) can condensed cream of mushroom soup * 1/4 cup soy sauce * 2 tablespoons oyster sauce (optional) * 1 teaspoon sesame oil * 1/2 teaspoon ground ginger * Salt and pepper to taste

For the Topping:

* 2 cups cooked egg noodles * 1/2 cup panko bread crumbs * 2 tablespoons melted butter * 1/4 cup chopped green onions * 1/2 cup crispy fried wonton strips

How to Make This stir fry tuna casserole Recipe

1. Preheat oven to 375°F (190°C). Lightly grease a 9×13 inch baking dish.
2. Heat the vegetable oil in a large skillet or wok over medium high heat. Add the onion and garlic and cook until softened, about 3-4 minutes.
3. Add the bell pepper and broccoli florets to the skillet and cook for another 3 minutes, until slightly tender crisp.
4. Stir in the water chestnuts and frozen peas. Cook for 1 minute.
5. Add the drained tuna, cream of mushroom soup, soy sauce, oyster sauce (if using), sesame oil, and ginger to the skillet. Season with salt and pepper to taste. Bring to a simmer and cook for 5 minutes, stirring occasionally.
6. In a separate bowl, combine the cooked egg noodles, panko bread crumbs, and melted butter. Toss to coat.
7. Transfer the tuna mixture to the prepared baking dish. Sprinkle the noodle mixture evenly over the top.
8. Bake for 20 minutes, or until the topping is golden brown and crispy.
9. Remove from oven and sprinkle with chopped green onions and crispy fried wonton strips. Let cool for a few minutes before serving. This dish pairs well with my friend Sarah’s recipe, Stir Fry Tuna Casserole 2.

How to Serve This stir fry tuna casserole Recipe

This stir fry tuna casserole is a complete meal on its own, but here are some ideas to enhance the experience! Serve with a simple side salad for a refreshing contrast. For a more authentic Asian touch, offer a side of steamed rice.

Consider garnishing with extra green onions, a sprinkle of sesame seeds, or a drizzle of sriracha for added heat. The crispy wonton strips add a nice crunch, but you could also use crushed crackers or potato chips.

How to Store This stir fry tuna casserole Recipe

Allow the stir fry tuna casserole to cool completely before storing. Transfer the casserole to an airtight container and refrigerate for up to 3 days. For longer storage, you can freeze the casserole.

To freeze, wrap the cooled casserole tightly in plastic wrap, then in foil. Freeze for up to 2 months. Thaw in the refrigerator overnight before reheating. Reheat in the oven at 350°F (175°C) until heated through, about 20-25 minutes.

Tips to Make This stir fry tuna casserole Recipe

Don’t overcook the vegetables or they will become mushy in the casserole. Ensure the tuna is well drained to prevent the casserole from being too watery. For a creamier casserole, use cream of celery or cream of chicken soup instead of cream of mushroom.

Feel free to substitute vegetables based on your preference or what you have on hand. Broccoli, carrots, snap peas, or mushrooms all work well. If you don’t have oyster sauce, you can add an extra tablespoon of soy sauce instead.

Helpful Notes for This stir fry tuna casserole Recipe

For a gluten free version, use gluten free egg noodles and gluten free panko bread crumbs. Be sure to check the labels of all ingredients to ensure they are gluten free. To make this recipe vegetarian, you can substitute the tuna with cooked white beans or chickpeas.

If you don’t have sesame oil, you can omit it, but it adds a nice nutty flavor. Crispy fried wonton strips can be found in the Asian foods section of most grocery stores.

Variation of This stir fry tuna casserole Recipe

For a spicier version, add a pinch of red pepper flakes or a drizzle of sriracha to the tuna mixture. You can also add a splash of rice vinegar for a tangy flavor. This dish can be easily adapted to different seasons.

In the fall, add roasted butternut squash or sweet potatoes. In the spring, add asparagus or snow peas. You can even add a can of diced tomatoes for a Mediterranean version as discussed in my other recipe, stir fry salmon soup (https://gotastyrecipes.com/stir-fry-salmon-soup/).

What is stir fry tuna casserole?

Stir fry tuna casserole is a modern and flavorful remix of the traditional tuna casserole. It incorporates the techniques and ingredients of a stir-fry to create a vibrant and delicious meal.

How do you make stir fry tuna casserole?

Start by stir-frying your favorite vegetables, then add tuna and a flavorful sauce. Mix it with cooked noodles or rice, and top with crispy fried onions or breadcrumbs before baking or serving. Full recipe details are in our article!

What vegetables go well in stir fry tuna casserole?

Popular vegetable choices include broccoli, carrots, bell peppers, snap peas, and mushrooms. Feel free to experiment with whatever veggies you enjoy in your stir fries! The key is to keep the texture crisp-tender.

Can I make stir fry tuna casserole ahead of time?

Yes, you can prepare the stir fry mixture ahead of time and store it in the refrigerator. When ready to serve, simply mix it with cooked noodles or rice and heat through. Add toppings right before serving.

Conclusion

This stir fry tuna casserole is a delicious and easy meal that your family will love. It’s a unique twist on a classic, combining the flavors of a stir fry with the comfort of a casserole. So, grab your skillet and get ready to create a new favorite! I’d love to hear your thoughts and see your creations, so please leave a comment below and let me know what you think of this stir fry tuna casserole recipe.