There’s something truly special about comfort food, and Cheesy Tuna Noodle Casserole with Broccoli is the epitome of that feeling. This dish is not just a meal; it’s a warm hug in a baking dish. Whether you’re serving the family or enjoying it on your own, every bite brings a sense of nostalgia and bliss. As the fragrance fills your kitchen, you’ll know that you’ve created something that will bring joy to the table.
At the heart of this casserole are simple yet delightful ingredients. You have 2 cups of egg noodles that provide a chewy base, 1 can of tuna for protein, and 1 cup of broccoli florets that add both color and nutrition. The creamy blend from 1 can of cream of mushroom soup and 1 cup of milk creates that rich, comforting texture, all topped with a generous amount of 1 cup of shredded cheddar cheese for that gooey goodness. With the help of 1/2 teaspoon of garlic powder, and a sprinkle of salt and pepper, the flavor really comes alive. Optional 1/2 cup of breadcrumbs can be added for a crunchy topping.
Making this casserole is a breeze. You’ll start by preheating your oven to 350°F (175°C). While that heats up, cook the egg noodles according to the package instructions. Once they’re ready, combine the tuna, broccoli, cream of mushroom soup, milk, cheddar cheese, garlic powder, salt, and pepper in a large mixing bowl. Gently fold in the noodles until everything is well coated. Then, pour the mixture into a greased baking dish and, if you wish, sprinkle breadcrumbs on top before baking it in the oven for about 25 to 30 minutes until bubbly. Finally, let it sit for a few minutes to cool down before serving.
This cheesy tuna noodle casserole is perfect for chilly nights when a warm, hearty meal is all you crave. It’s also great for potlucks, where everyone will appreciate a dish that feels like home. Now, let’s delve into why this recipe is not only easy but also a family favorite.

Why You’ll Love This Cheesy Tuna Noodle Casserole with Broccoli
- Quick to Make: With just a few simple steps, this casserole can be on the table in under an hour.
- Simple Ingredients: No need for complicated cooking techniques or hard-to-find items; everything you need is likely in your pantry.
- Comfort Food: This dish hits all the right notes for a cozy meal that tastes like a warm hug.
- Customizable: You can easily adapt ingredients based on what you have on hand or family preferences.
- Crowd-Pleaser: It’s a well-loved dish that appeals to both kids and adults, making it great for family dinners.
Tuna Tips
When choosing tuna for this recipe, opt for canned tuna packed in water for a lighter flavor. If you prefer a richer taste, you can use tuna packed in oil. Make sure to drain it well so that your casserole doesn’t end up soggy. Also, consider using solid white albacore tuna for a firmer texture compared to chunk light tuna. This little choice makes a noticeable difference in the overall taste of your casserole, giving it a more upscale feel.
Options for Substitutions
- Use whole wheat egg noodles for a healthier twist.
- Substitute chicken or turkey for the tuna if you prefer poultry.
- Try frozen broccoli instead of fresh for convenience.
- Replace the cream of mushroom soup with a cream of celery or chicken soup for different flavor profiles.
- Use low-fat milk or a dairy alternative (like almond milk) to make it lighter.
- Consider adding fresh herbs like thyme or parsley for an extra layer of flavor.
Watch Out for These Mistakes
One common pitfall is overcooking the egg noodles. Follow the package instructions carefully, as they will continue to cook in the oven. Additionally, be cautious with your seasonings. It’s easier to add than to take away, so start light with the salt and pepper, and adjust based on your taste. If you’re adding breadcrumbs, make sure they’re only lightly toasted in the oven to avoid burning. Lastly, let your casserole sit for a few minutes after baking. This helps the layers settle and makes serving easier.

What to Serve With Cheesy Tuna Noodle Casserole with Broccoli?
This casserole pairs beautifully with a simple side salad, perhaps a leafy green mix with a light vinaigrette. You can also serve it alongside steamed vegetables or a classic coleslaw for added crunch. For something a bit heartier, consider garlic bread or dinner rolls to soak up the delicious creamy sauce.
Storage Instructions
- Store: Refrigerate leftovers in an airtight container for up to 3 days.
- Freeze: This casserole freezes well for up to 3 months. Make sure to wrap it tightly in plastic wrap and then aluminum foil to prevent freezer burn.
- Reheat: To reheat, use the stovetop on low, stirring occasionally, or microwave in individual portions for 2-3 minutes until heated through.
Recipe Info
Preparation Time: 15 minutes
Cooking Time: 30 minutes
Total Time: 45 minutes
Level of Difficulty: Easy
Servings: 4-6
Estimated Nutrition
Estimated nutrition for the whole recipe (without optional ingredients): Calories: 950-1150, Protein: 55-70g, Fat: 35-45g, Carbohydrates: 80-100g.
Ingredients
- 2 cups egg noodles
- 1 can of tuna, drained
- 1 cup broccoli florets
- 1 can cream of mushroom soup
- 1 cup milk
- 1 cup shredded cheddar cheese
- 1/2 teaspoon garlic powder
- Salt and pepper to taste
- 1/2 cup breadcrumbs (optional for topping)

Step-by-Step Instructions
Step 1: Preheat Oven and Prep Pan
Start by preheating your oven to 350°F (175°C). While the oven is warming up, prepare a baking dish by greasing it with butter or cooking spray.
Step 2: Cook the Noodles
Cook the egg noodles according to the package directions. Once they are al dente, drain them and set aside to cool slightly.
Step 3: Mix the Filling
In a large mixing bowl, combine the drained tuna, broccoli florets, cream of mushroom soup, milk, shredded cheddar cheese, garlic powder, salt, and pepper. Mix everything together until well combined.
Step 4: Combine with Noodles
Gently fold the cooked noodles into the tuna mixture. Make sure every noodle is coated with the creamy filling.
Step 5: Pour Into Baking Dish
Pour the combined mixture into your greased baking dish, spreading it out evenly. If desired, sprinkle breadcrumbs on top for added crunch.
Step 6: Bake Until Bubbly
Place the dish in the preheated oven and bake for 25-30 minutes, or until it is heated through and the top is golden and bubbly.
Step 7: Cool and Serve
Once baked, let the casserole cool for a few minutes before serving. This not only helps it set but also prevents anyone from burning their mouth on a hot bite.
Embrace the comfort of home with this Cheesy Tuna Noodle Casserole with Broccoli, and make it part of your regular meal rotation. I encourage you to try this recipe, share your feedback, and even explore similar dishes on the blog. Happy cooking!
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Cheesy Tuna Noodle Casserole with Broccoli
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 4 servings 1x
- Category: Main Course
- Method: Baking
- Cuisine: American
- Diet: Pescatarian
Description
A comforting Cheesy Tuna Noodle Casserole with Broccoli that combines egg noodles, tuna, and creamy mushroom soup for a nostalgic meal.
Ingredients
- 2 cups egg noodles
- 1 can of tuna, drained
- 1 cup broccoli florets
- 1 can cream of mushroom soup
- 1 cup milk
- 1 cup shredded cheddar cheese
- 1/2 teaspoon garlic powder
- Salt and pepper to taste
- 1/2 cup breadcrumbs (optional for topping)
Instructions
- Preheat the oven to 350°F (175°C) and grease a baking dish.
- Cook the egg noodles according to the package directions, then drain.
- Combine the drained tuna, broccoli, cream of mushroom soup, milk, cheddar cheese, garlic powder, salt, and pepper in a bowl.
- Fold the cooked noodles into the mixture until well coated.
- Pour the mixture into the greased baking dish and top with breadcrumbs if desired.
- Bake for 25-30 minutes until bubbly and golden.
- Cool for a few minutes before serving.
Notes
Use canned tuna packed in water for a lighter flavor or packed in oil for a richer taste.
Nutrition
- Serving Size: 1 serving
- Calories: 350
- Sugar: 5g
- Sodium: 400mg
- Fat: 12g
- Saturated Fat: 4g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 45g
- Fiber: 3g
- Protein: 15g
- Cholesterol: 30mg