Chicken Hash Brown Casserole

Chicken Hash Brown Casserole is the ultimate comfort food bringing together the savory taste of chicken and hash browns to create a dish that is both satisfying and delicious. Perfect for both weeknight dinners and special occasions, this hearty, cheesy casserole could not be easier to make with just five ingredients.

This easy dinner recipe was inspired by my Mexican hash brown casserole! If you love it then you've got to try this hamburger hash brown casserole next!

Why You Will Love Chicken Hash Brown Casserole Recipe

• Serves a Crowd. It's perfect to carry along with you to potlucks or when hosting a group.
• Family Friendly Dish. A creamy, cheesy, and comforting meal that is always a hit.
• Easy to Make: This hearty and versatile one-pot dish is made with simple ingredients that are easily found in most markets.
• Make Ahead: Make dinner time easy by preparing it in advance to bake later. It's perfect for families and households with a busy schedule.

Ingredients

Here's a look at the simple ingredients you need to make this chicken and potato casserole.

• Chicken: Cooked and diced or shredded chicken of any kind works great. You can use leftover baked chicken or pick up a rotisserie chicken at the store to save some time. This easy casserole works great with chicken breasts or chicken thighs.
• Frozen Vegetables: These make the prep for this dish so easy.
• Shredded Cheese: Use your favorite cheese or a combination.
• Canned Cream of Chicken Condensed Soup: The soup binds the ingredients together creating a wonderfully creamy sauce.
• Frozen Shredded Hash Browns: Use frozen shredded hash browns right from the bag for zero prep. If you decide to use fresh shredded potatoes be sure to squeeze out the excess moisture with a paper towel before adding them to the casserole.

See the recipe card below for the full ingredient list and exact quantities of each ingredient.

Substitutions and Variations

• Chicken: You can also use browned ground chicken or turkey if you prefer.
• Vegetarian: Leave out the chicken and add more vegetables. Add up to three cups of vegetables. Options include sliced onion, broccoli florets, cauliflower florets, bell peppers, green beans, zucchini, carrots, peas, corn, or drained diced tomatoes and green chilies.
• Add Bacon: Cook and crumble it and add it to the casserole to infuse a smoky flavor.
• More Protein: Black beans, kidney beans or chickpeas would all make a tasty addition to the casserole. Make sure to drain it and rinse the beans before adding it.
• Spicy: Add a bit of chili pepper flakes, diced jalapeno pepper, jalapeno powder, smoked jalapeno powder, or chipotle powder to the soup mixture for a bit of heat.
• Add a Crunchy Topping: Add a cup of crushed cornflakes, potato chips, Ritz crackers, or crispy fried onions mixed with some grated parmesan cheese and a quarter cup of melted butter (optional) right under the shredded cheese topping.
• Creamier Sauce. Swap a can of soup for a cup of sour cream or Greek yogurt to give the sauce an even creamier consistency.

How to Make Chicken Hash Brown Casserole

Here's a look at the simple steps for making this chicken and hash brown casserole.

Hint: Once removed from the oven, allow the casserole to stand for 5-10 minutes before serving. This helps the casserole set and makes slicing easier.

If you love this recipe, you may also enjoy our hash brown casserole with bacon, Old-Fashioned Chicken and Rice Casserole or breakfast corned beef hash casserole.

Storage

Storing: Leftover casserole should be placed in an airtight container and refrigerated for up to three days. you can also freeze it for up to three months. Defrost it in the fridge overnight and reheat as directed.

Make Ahead: Prepare the entire casserole and refrigerate or freeze it before baking. Do not add the cheese on top and wrap it tightly before storing it in the fridge overnight or the freezer for up to two months. Thaw the casserole overnight in the refrigerator. Pull it out and let it sit on the counter for 30 minutes to remove the chill before baking. Add the cheese on top and bake as directed. It may need a little more time in the oven since it will be colder in the middle.

Reheat: The best way to reheat leftover hash brown chicken casserole is in a pre-heated 350°F (175°C) oven. Place the casserole in an oven-safe dish, cover with foil to prevent drying, and warm for about 20 minutes or until heated through. You can also heat individual portions in the microwave for 2-3 minutes.

What to Serve with Chicken Casserole

• Bread: Check out our fall bread recipes for some amazing ideas from air fryer garlic bread to air fryer dinner rolls to breadsticks, and so much more for sopping up any leftover creaminess on the plate.
• Salad: A salad makes an easy side dish for casseroles. Try this Mixed Greens Salad, Amish Broccoli Salad, Bell Pepper Salad, or Easy Strawberry Spinach Salad.
• Vegetable Side Dishes: Complete your meal by adding one or two veggies for serving. We love this Vegetable Medley Casserole, Southern Collard Greens Ham Hocks, Sweet and Sour Green Beans, Balsamic Green Beans, and Green Beans with Bacon and Brown Sugar.

Tips

• Consistency Too Thick? If you want a looser consistency add some milk to thin the sauce.
• Let It Rest. Allow the casserole to stand for 5-10 minutes before serving it.
• Baking the Dish. Covering the dish with foil holds the heat and moisture in while the casserole is cooking. It helps cook the potatoes more quickly and keeps the casserole from drying out. Remove it towards the end to give it time to brown the cheese.

Recipe FAQ

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Ready to get cooking? Remember that you can print this recipe if you would like.