This tuna casserole is a comforting and easy-to-make dish that brings together the creamy goodness of cream of mushroom soup, the savory taste of tuna, and the delightful texture of egg noodles. Perfect for a family dinner or a potluck, this recipe is sure to become a favorite.
While most of the ingredients for this tuna casserole are common pantry staples, you might need to pick up a few items at the supermarket. Make sure to grab a can of cream of mushroom soup and a can of tuna. Additionally, ensure you have egg noodles, frozen peas, and breadcrumbs on hand.

Ingredients For Tuna Casserole Recipe
Egg noodles: These provide the base for the casserole, offering a hearty and satisfying texture.
Tuna: Canned tuna adds a savory and protein-rich element to the dish.
Frozen peas: These add a pop of color and a touch of sweetness to the casserole.
Cream of mushroom soup: This soup acts as the creamy binder that holds the casserole together.
Shredded cheddar cheese: Adds a rich, cheesy flavor that complements the other ingredients.
Milk: Helps to create a smooth and creamy sauce for the casserole.
Breadcrumbs: Sprinkled on top for a crunchy, golden-brown crust.
Technique Tip for This Recipe
When preparing the breadcrumbs for the tuna casserole, consider toasting them lightly in a skillet with a bit of butter before sprinkling them on top. This will add an extra layer of flavor and ensure they become perfectly crispy during baking.
Suggested Side Dishes
Alternative Ingredients
egg noodles - Substitute with whole wheat pasta: Whole wheat pasta offers a healthier alternative with more fiber and nutrients.
egg noodles - Substitute with gluten-free pasta: Ideal for those with gluten intolerance or celiac disease.
drained tuna - Substitute with canned chicken: Canned chicken provides a similar texture and protein content.
drained tuna - Substitute with salmon: Canned salmon adds a different flavor profile and is rich in omega-3 fatty acids.
frozen peas - Substitute with fresh green beans: Fresh green beans add a crunchy texture and similar nutritional benefits.
frozen peas - Substitute with frozen corn: Frozen corn offers a sweet flavor and similar cooking convenience.
cream of mushroom soup - Substitute with cream of chicken soup: Cream of chicken soup provides a similar creamy consistency and flavor.
cream of mushroom soup - Substitute with homemade white sauce: A homemade white sauce made with butter, flour, and milk can replace the canned soup for a fresher taste.
shredded cheddar cheese - Substitute with mozzarella cheese: Mozzarella cheese melts well and offers a mild flavor.
shredded cheddar cheese - Substitute with parmesan cheese: Parmesan cheese adds a sharp, nutty flavor and melts nicely.
milk - Substitute with almond milk: Almond milk is a dairy-free alternative that works well in casseroles.
milk - Substitute with coconut milk: Coconut milk adds a creamy texture and a subtle coconut flavor.
breadcrumbs - Substitute with crushed cornflakes: Crushed cornflakes provide a crunchy topping and are gluten-free.
breadcrumbs - Substitute with panko: Panko breadcrumbs offer a lighter, crispier texture.
Other Alternative Recipes Similar to This Dish
How to Store or Freeze This Dish
- Allow the tuna casserole to cool completely before storing. This helps prevent condensation, which can make the dish soggy.
- Transfer the cooled casserole to an airtight container. If you prefer, you can also cover the baking dish tightly with plastic wrap or aluminum foil.
- Store the casserole in the refrigerator for up to 3-4 days. This ensures the egg noodles and other ingredients remain fresh.
- For longer storage, consider freezing the casserole. Portion it into individual servings or keep it whole, depending on your preference.
- To freeze, wrap the casserole tightly in plastic wrap, followed by a layer of aluminum foil. This double-layer method helps prevent freezer burn.
- Label the container with the date and contents. This will help you keep track of how long it has been stored.
- When ready to reheat, thaw the casserole in the refrigerator overnight if frozen. This gradual thawing helps maintain the texture and flavor.
- Reheat in the oven at 350°F (175°C) until heated through, typically about 20-25 minutes. If reheating from frozen, it may take up to 45 minutes.
- To keep the breadcrumbs topping crispy, consider adding a fresh layer before reheating. This will give your casserole that delightful crunch.
- Enjoy your reheated tuna casserole as if it were freshly baked!
How to Reheat Leftovers
Preheat your oven to 350°F (175°C). Place the leftover tuna casserole in an oven-safe dish, cover it with aluminum foil to prevent it from drying out, and bake for about 20-25 minutes or until it's heated through.
For a quicker option, use the microwave. Transfer a portion of the casserole to a microwave-safe dish. Cover it with a microwave-safe lid or plastic wrap, leaving a small vent. Heat on medium power for 2-3 minutes, stirring halfway through to ensure even heating.
If you prefer a crispy top, use the broiler. First, reheat the casserole in the microwave as described above, then transfer it to an oven-safe dish and place it under the broiler for 2-3 minutes until the breadcrumbs are golden and crunchy.
For stovetop reheating, place the casserole in a non-stick skillet over medium heat. Add a splash of milk or cream of mushroom soup to keep it moist. Stir occasionally until it's heated through, about 5-7 minutes.
Best Tools for This Recipe
Oven: Used to bake the casserole at 350°F (175°C) until it is golden brown and heated through.
Pot: Used to cook the egg noodles according to the package instructions.
Colander: Used to drain the cooked egg noodles after boiling.
Large mixing bowl: Used to combine the cooked noodles, tuna, peas, cream of mushroom soup, shredded cheddar cheese, and milk.
Baking dish: Used to transfer the mixture and spread it out evenly for baking.
Measuring cups: Used to measure out the ingredients like milk, shredded cheddar cheese, and breadcrumbs.
Wooden spoon: Used to mix the ingredients together in the large mixing bowl.
Oven mitts: Used to safely handle the hot baking dish when removing it from the oven.
Spatula: Used to serve the casserole after it has cooled for a few minutes.
How to Save Time on Making This Dish
Pre-cook the noodles: Cook the egg noodles in advance and store them in the fridge. This will save you time when assembling the casserole.
Use canned peas: Instead of frozen peas, use canned peas to skip the thawing step.
Shred cheese ahead: Shred the cheddar cheese beforehand and store it in an airtight container.
Mix in the baking dish: Combine all ingredients directly in the baking dish to save on cleanup time.
Use pre-made breadcrumbs: Opt for store-bought breadcrumbs to avoid making them from scratch.

Tuna Casserole Recipe
Ingredients
Main Ingredients
- 2 cups Egg Noodles
- 1 can Tuna drained
- 1 cup Frozen Peas
- 1 can Cream of Mushroom Soup
- 1 cup Shredded Cheddar Cheese
- 1 cup Milk
- 1 cup Breadcrumbs
Instructions
- Preheat your oven to 350°F (175°C).
- Cook the egg noodles according to the package instructions. Drain and set aside.
- In a large mixing bowl, combine the cooked noodles, tuna, peas, cream of mushroom soup, shredded cheddar cheese, and milk. Mix well.
- Transfer the mixture to a baking dish and spread it out evenly.
- Sprinkle the breadcrumbs evenly over the top of the casserole.
- Bake in the preheated oven for 25-30 minutes, or until the top is golden brown and the casserole is heated through.
- Let it cool for a few minutes before serving. Enjoy!
Nutritional Value
Keywords
Suggested Appetizers and Desserts for This Recipe
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