This comforting turkey and hash brown casserole is perfect for using up leftover turkey from a holiday meal or any time you crave a hearty, satisfying dish. Combining the flavors of shredded turkey, hash browns, and cheddar cheese, this casserole is easy to prepare and sure to please the whole family.
If you don't typically have cream of chicken soup or frozen hash browns in your pantry, you'll need to pick these up at the supermarket. The cream of chicken soup adds a creamy texture and rich flavor, while the hash browns provide a crispy, hearty base for the casserole.

Ingredients for Turkey and Hash Brown Casserole
Turkey: Cooked and shredded or diced, this is the main protein of the dish.
Hash browns: Thawed frozen hash browns add a crispy texture to the casserole.
Sour cream: Adds creaminess and a slight tang to the mixture.
Cream of chicken soup: Provides a rich, creamy base for the casserole.
Cheddar cheese: Shredded cheddar cheese adds a cheesy flavor and helps bind the ingredients together.
Onion: Finely chopped to add a bit of crunch and flavor.
Salt: Enhances the overall flavor of the dish.
Black pepper: Adds a bit of spice and depth to the flavor profile.
Technique Tip for This Casserole
When combining the cooked turkey, thawed hash browns, and sour cream in the mixing bowl, ensure that the hash browns are evenly distributed throughout the mixture. This will help achieve a consistent texture and flavor in every bite. Additionally, finely chop the onion to ensure it blends seamlessly with the other ingredients, avoiding any large chunks that might overpower the dish.
Suggested Side Dishes
Alternative Ingredients
shredded or diced cooked turkey - Substitute with shredded or diced cooked chicken: Chicken has a similar texture and flavor profile, making it a suitable replacement for turkey.
thawed frozen hash browns - Substitute with freshly grated potatoes: Freshly grated potatoes can provide a similar texture and flavor, though they may require a bit more preparation time.
sour cream - Substitute with Greek yogurt: Greek yogurt offers a similar creamy texture and tangy flavor, while also being a healthier option with more protein.
cream of chicken soup - Substitute with cream of mushroom soup: Cream of mushroom soup provides a similar creamy consistency and can add a different but complementary flavor to the casserole.
shredded cheddar cheese - Substitute with shredded mozzarella cheese: Mozzarella cheese melts well and has a mild flavor that can work well in casseroles.
finely chopped onion - Substitute with finely chopped shallots: Shallots have a milder and slightly sweeter flavor compared to onions, which can add a subtle depth to the dish.
salt - Substitute with soy sauce: Soy sauce can add a salty and umami flavor, though it will also add a bit of liquid to the dish.
black pepper - Substitute with white pepper: White pepper has a similar heat but a slightly different flavor profile, which can add a unique twist to the casserole.
Alternative Recipes Similar to This Casserole
How to Store or Freeze This Casserole
Allow the casserole to cool completely before storing. This prevents condensation from forming, which can make the dish soggy.
For short-term storage, transfer the casserole to an airtight container and refrigerate. It will stay fresh for up to 3-4 days.
If you plan to freeze the casserole, portion it into individual servings. This makes reheating easier and more convenient.
Wrap each portion tightly in plastic wrap or aluminum foil. For added protection, place the wrapped portions in a freezer-safe bag or container.
Label each package with the date and contents. This helps you keep track of how long the casserole has been stored.
When ready to enjoy, thaw the casserole in the refrigerator overnight. This ensures even reheating and maintains the texture.
Reheat in the oven at 350°F (175°C) until heated through, about 20-25 minutes. If reheating from frozen, it may take up to 45 minutes. Cover with foil to prevent the top from over-browning.
For a quicker option, reheat individual portions in the microwave. Place the casserole on a microwave-safe plate, cover with a damp paper towel, and heat on medium power until hot, stirring occasionally.
To maintain the cheese topping's texture, consider adding a fresh sprinkle of shredded cheddar during the last few minutes of reheating.
Avoid reheating multiple times, as this can affect the quality and safety of the casserole.
How to Reheat Leftovers
- Preheat your oven to 350°F (175°C). Place the leftover turkey and hash brown casserole in an oven-safe dish. Cover it with aluminum foil to prevent it from drying out. Bake for about 20-25 minutes, or until it's heated through and the cheese is bubbly again.
- 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. Add an extra minute if needed until it's hot throughout.
- If you prefer a crispy top, use the broiler. Place the casserole in an oven-safe dish and broil on high for 3-5 minutes, keeping a close eye to avoid burning. This method works well if you've already reheated the casserole in the microwave and just want to crisp up the top layer.
- For stovetop reheating, use a non-stick skillet. Add a small amount of olive oil or butter to the pan and heat over medium-low. Add the casserole and cover with a lid. Stir occasionally until it's heated through, about 10-15 minutes. This method can help maintain the texture of the hash browns.
- If you have an air fryer, preheat it to 350°F (175°C). Place the casserole in an air fryer-safe dish or directly in the basket if it’s solid enough. Heat for 5-7 minutes, shaking the basket halfway through to ensure even heating. This method can give you a nice crispy top.
Essential Tools for Making This Casserole
Oven: Used to bake the casserole at 350°F (175°C) until it is golden brown and heated through.
Mixing bowl: A large bowl to combine the cooked turkey, hash browns, sour cream, cream of chicken soup, cheddar cheese, chopped onion, salt, and black pepper.
Baking dish: A greased dish to transfer the mixture into and bake in the oven.
Spatula: Useful for mixing the ingredients thoroughly in the mixing bowl.
Measuring cups: To measure out the ingredients like sour cream, cheddar cheese, and hash browns accurately.
Measuring spoons: To measure the salt and black pepper precisely.
Knife: To finely chop the small onion.
Cutting board: A surface to chop the onion safely and efficiently.
Grater: If you need to shred the cheddar cheese yourself.
Can opener: To open the can of cream of chicken soup.
Cooling rack: To let the casserole cool for a few minutes before serving.
How to Save Time on This Recipe
Use pre-cooked turkey: Save time by using pre-cooked turkey from the deli section or leftovers from a previous meal.
Pre-shredded cheese: Opt for pre-shredded cheese to cut down on prep time.
Frozen hash browns: Ensure your frozen hash browns are fully thawed to mix easily and cook evenly.
Chop onions in advance: Finely chop onions ahead of time and store them in an airtight container in the fridge.
One-bowl mixing: Combine all ingredients in a single mixing bowl to minimize cleanup.

Turkey and Hash Brown Casserole
Ingredients
Main Ingredients
- 2 cups Cooked Turkey shredded or diced
- 4 cups Frozen Hash Browns thawed
- 1 cup Sour Cream
- 1 can Cream of Chicken Soup 10.5 oz
- 1 cup Shredded Cheddar Cheese
- 1 small Onion finely chopped
- 1 teaspoon Salt
- ½ teaspoon Black Pepper
Instructions
- Preheat your oven to 350°F (175°C).
- In a large mixing bowl, combine the cooked turkey, thawed hash browns, sour cream, cream of chicken soup, shredded cheddar cheese, chopped onion, salt, and black pepper. Mix well.
- Transfer the mixture to a greased baking dish and spread it out evenly.
- Bake in the preheated oven for 45 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 Casserole
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