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Make Chicken Hashbrown Casserole Recipe in just about 15 minutes of prep time. Frozen hashbrowns and tender chicken mixture is baked into the ultimate comfort food dinner!
This Cheesy Chicken Hash Brown Casserole Recipe is one of the best casseroles I have ever tried. It is loaded with cheesy hashbrowns and lots of yummy chicken.
It is so good and my family just loves when I make this. I steam broccoli in the microwave, Grilled Green Beans and Foil Pack Grilled Potatoes for an easy side dish.
My family request this meal so much that it is on rotation with Bacon Cheeseburger Casserole, Chicken Green Bean Casserole and the no peek chicken and rice recipe! These recipes are all delicious oven baked recipes.
What's in this post: Chicken Hashbrown Casserole Recipe
Why You’ll Love Chicken Hashbrown Casserole
Is dinner time crazy at your house? Whew! It can be hectic around here for sure! This is the perfect recipe for busy days of work and sports and activities. Just make it ahead and bake it when you get home. Dinner will be a breeze. It also freezes well.
I also like freezing individual servings so my husband and I can have a quick lunch! It is so good the next day. So much better than the drive-thru.
Ingredients
- Frozen Hashbrowns – We used the shredded hash browns
- Cheddar cheese – For the best flavor use freshly shredded cheese
- Salt and Pepper – Simple spices is all you need
- Sour Cream – For a lighter variation use plain Greek Yogurt
- Cream of Chicken Soup – Try making homemade cream of chicken soup. You can also use Homemade Cream of Mushroom Soup Recipe
- Milk – We used whole milk
- Cooked chicken, shredded – You can even use rotisserie chicken or leftover chicken
- Corn Flakes – crushed
- Melted Butter – We used unsalted butter
Scroll to the recipe card for the full recipe.
How to Make Chicken Hashbrown Casserole
Step 1 – Preheat oven to 400 degrees.

Step 2 – In a large mixing bowl combine together cheddar cheese, frozen hash browns, salt, pepper, sour cream, cream of chicken soup, milk and chicken. Place into a lightly greased 9×13 baking dish.

Step 3 – In a small mixing bowl, mix together the crushed cornflakes with the melted butter.

Step 4 – Sprinkle over the hash brown potato casserole.

Step 5 – Bake for 30 minutes to an hour or until golden brown in a preheated oven. Salt and pepper to taste and garnish with green onion. Let set before serving.

Easy Chicken Hashbrown Casserole Recipe
Ingredients
- 20 oz bag of frozen hashbrowns
- 2 cups of shredded cheddar cheese
- 1 teaspoon of salt
- 1 teaspoon of pepper
- 2 cups of sour cream
- 10.5 oz can of cream of chicken soup or one batch of homemade cream of chicken soup
- ½ cup of milk
- 1 lb of cooked chicken shredded
- 2 cups of corn flakes crushed
- 4 tablespoons of butter melted
Instructions
- Preheat oven to 350 degrees F.
- In a large bowl mix together the salt, pepper, sour cream, cream of chicken soup and milk. Then stir in the chicken, cheese and hashbrowns.
- Place into a lightly greased 9×13 baking pan.
- In a small mixing bowl, mix together the crushed cornflakes with the melted butter. Sprinkle over the casserole.
- Bake for 1 hour or until golden brown.
Recipe Video
Recipe Notes
Nutrition Facts
Recipe Tips
- Baking Dish – This recipe is perfect in a 9×13 casserole dish. The ones with the lid are really handy if you are taking this dish somewhere. I use the disposable pans for the one I put in the freezer.
- Combining Ingredients – Make sure to combine the ingredients to ensure that everything is fully mixed together.
- Rest Casserole – After baking the casserole, allow it to rest before serving.
Variation Ideas
- Vegetables – Add steamed mixed veggies, chopped broccoli, onions, peas, shredded carrots, red bell peppers or slice mushroom to the casserole mixture. This is a great casserole to sneak in veggies.
- Southwest Flavor – Add in 1 cup of corn, 1 can of green chiles, and swap the cheddar cheese for pepper jack cheese for a tasty twist.
- Crackers – Feel free to substitute the cereal with crushed Ritz Crackers.
- Casserole Toppings – Top the casserole with chopped bacon and slice jalapeño’s for delicious flavor.
- Spices – We have even added in different spices for even more flavor. Add 2 tbsp of ranch seasoning, or 1 teaspoon of paprika and garlic powder.

Frequently Asked Questions
In this recipe, there is no need to thaw the hashbrowns before mixing into the chicken mixture.
Yes, this is the best casserole to make ahead of time. Spread the chicken mixture into the baking pan and cover with aluminum foil and store in the fridge. Once you are ready to bake, add the crunchy topping and bake. You may need to increase baking time by about 10 minutes if baking straight from the fridge.
Store leftovers in the refrigerator in an airtight container for up to 5 days. Reheat in the microwave or in the oven when ready to serve again.
Store the leftover casserole in the freezer safe container or a disposable pan for up to 3 months. Thaw in the fridge overnight when ready to reheat.
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If you make Chicken Hashbrown Casserole Recipe, please leave us a comment or a star review. We love hearing from you.
Iโve been making this casserole for years. Figured Iโd leave a review after thoroughly testing lol. 5/5 delicious every time with no modifications. Thank you!
I’m so glad you love it!
This is so good! My men all went back for seconds! I slightly altered the recipe; I used the diced hashbrowns with onions and peppers, and i didnt have a second can of cream of chicken soup when i doubled the recipe so i used some whipping cream. I also used French fried onions and more cheddar cheese as a topping.
I’m so glad you enjoyed it! Thank you for sharing and thank you for the positive review!
This will be a great recipe for post Thanksgiving turkey. Either way will be good.
I love that idea!