Creamy, cheesy, and incredibly satisfying, this Hashbrown Chicken Casserole is the kind of hearty comfort food that brings the whole family to the table. Tender shredded chicken and golden hashbrowns are baked together with a rich, savory sauce and plenty of melted cheese. Whether you’re feeding a crowd, prepping for a weeknight meal, or bringing a dish to a potluck, this casserole delivers big flavor with minimal effort.
Want recipes like this delivered straight to your inbox? Subscribe now to get the latest culinary creations you’ll love.
Why You’ll Love This Recipe
Comfort Food Classic – Creamy, cheesy, and perfectly cozy.
Super Easy – Uses pantry and freezer staples with simple prep.
One Dish Meal – Everything bakes up in one pan.
Feeds a Crowd – Perfect for potlucks, holidays, or family dinners.
Freezer-Friendly – Great for make-ahead meals or leftovers.
Ingredients You’ll Need
For the Casserole:
- 3 cups cooked, shredded chicken (rotisserie or homemade)
- 1 (32 oz) bag frozen hashbrowns (thawed)
- 1 can (10.5 oz) cream of chicken soup
- 1 cup sour cream or plain Greek yogurt
- 2 cups shredded cheddar cheese (divided)
- ½ cup milk
- ½ tsp garlic powder
- ½ tsp onion powder
- ½ tsp salt
- ¼ tsp black pepper
For the Topping (optional):
- ½ cup crushed butter crackers or cornflakes
- 2 tbsp melted butter
- 1 tbsp chopped fresh parsley (for garnish)
Tools You’ll Need
- 9×13-inch baking dish
- Large mixing bowl
- Spatula or wooden spoon
- Measuring cups and spoons
- Foil (if covering during baking)
Step-by-Step Instructions
Step 1: Preheat & Prep
- Preheat oven to 375°F (190°C).
- Grease a 9×13-inch baking dish with butter or nonstick spray.
Step 2: Make the Filling
3. In a large bowl, combine cream of chicken soup, sour cream, milk, garlic powder, onion powder, salt, and pepper.
4. Stir in shredded chicken, thawed hashbrowns, and 1½ cups of the cheese.
5. Mix until everything is fully coated and well combined.
Step 3: Assemble the Casserole
6. Pour the mixture into the prepared baking dish and spread evenly.
7. Top with remaining ½ cup shredded cheese.
Step 4: Add the Crunch (Optional)
8. In a small bowl, mix crushed crackers or cornflakes with melted butter.
9. Sprinkle evenly over the casserole for a crunchy topping.
Step 5: Bake Until Golden
10. Bake uncovered for 40–45 minutes, until the top is golden and bubbly.
11. If browning too quickly, tent loosely with foil in the last 10 minutes.
Step 6: Garnish & Serve
12. Let cool for 5–10 minutes before serving.
13. Garnish with chopped parsley and enjoy!
Tips for the Best Hashbrown Chicken Casserole
Use Thawed Hashbrowns – Frozen ones can water down the dish.
Shred Chicken Ahead – Rotisserie chicken makes this even easier.
Don’t Skip the Cheese – It adds creaminess and flavor throughout.
Add Veggies – Mix in peas, broccoli, or corn for extra nutrition.
Crispy Topping – Use crackers, cornflakes, or even crushed potato chips for crunch.
Serving Suggestions
Green Salad – A light, crisp side balances the richness.
Steamed Broccoli or Green Beans – Add a veggie boost.
Buttery Dinner Rolls – Perfect for scooping up every bite.
Fruit Salad – Refreshing contrast to the creamy casserole.
Iced Tea or Lemonade – A cool drink rounds out the meal.
How to Store & Reheat
Storing:
- Refrigerate: Store leftovers in an airtight container for up to 4 days.
- Freeze: Wrap tightly and freeze for up to 2 months. Let thaw in the fridge overnight before baking.
Reheating:
- Oven: Reheat at 350°F for 20–25 minutes or until hot.
- Microwave: Heat in 1-minute intervals until warmed through.
Frequently Asked Questions
- Can I use fresh potatoes instead of hashbrowns?
Yes, grate fresh potatoes and squeeze out excess moisture before using. - Can I make this vegetarian?
Substitute cream of mushroom soup and skip the chicken or replace with plant-based alternatives. - Can I use a different cheese?
Absolutely—try Monterey Jack, mozzarella, or a cheddar blend. - Can I prep this ahead of time?
Yes! Assemble the casserole, cover, and refrigerate up to 24 hours before baking. - Is it gluten-free?
Use a gluten-free cream soup and crackers if needed.
Final Thoughts
Hashbrown Chicken Casserole is the ultimate in comfort food—rich, creamy, and packed with cheesy flavor and tender chicken in every bite. It’s a dependable, crowd-pleasing recipe that comes together quickly and always satisfies. Whether it’s for a weeknight dinner, a potluck, or a freezer meal for later, this casserole is sure to become a go-to favorite.
Try it out and let me know what you think! Don’t forget to leave a review below and share your photos on Pinterest! I can’t wait to see your comforting creations.
Preparation Time: 15 minutes
Cooking Time: 45 minutes
Cuisine: American Comfort Food
Nutritional Information (Per Serving – based on 8 servings):
Calories: 420 | Protein: 24g | Carbohydrates: 28g | Fat: 25g | Fiber: 2g | Sodium: 630mg

Hashbrown Chicken Casserole
- Total Time: 1 hour
Description
Creamy, cheesy, and incredibly satisfying, this Hashbrown Chicken Casserole is the kind of hearty comfort food that brings the whole family to the table. Tender shredded chicken and golden hashbrowns are baked together with a rich, savory sauce and plenty of melted cheese. Whether you’re feeding a crowd, prepping for a weeknight meal, or bringing a dish to a potluck, this casserole delivers big flavor with minimal effort.
Want recipes like this delivered straight to your inbox? Subscribe now to get the latest culinary creations you’ll love.
Ingredients
For the Casserole:
-
3 cups cooked, shredded chicken (rotisserie or homemade)
-
1 (32 oz) bag frozen hashbrowns (thawed)
-
1 can (10.5 oz) cream of chicken soup
-
1 cup sour cream or plain Greek yogurt
-
2 cups shredded cheddar cheese (divided)
-
½ cup milk
-
½ tsp garlic powder
-
½ tsp onion powder
-
½ tsp salt
-
¼ tsp black pepper
For the Topping (optional):
-
½ cup crushed butter crackers or cornflakes
-
2 tbsp melted butter
-
1 tbsp chopped fresh parsley (for garnish)
Instructions
Step 1: Preheat & Prep
-
Preheat oven to 375°F (190°C).
-
Grease a 9×13-inch baking dish with butter or nonstick spray.
Step 2: Make the Filling
3. In a large bowl, combine cream of chicken soup, sour cream, milk, garlic powder, onion powder, salt, and pepper.
4. Stir in shredded chicken, thawed hashbrowns, and 1½ cups of the cheese.
5. Mix until everything is fully coated and well combined.
Step 3: Assemble the Casserole
6. Pour the mixture into the prepared baking dish and spread evenly.
7. Top with remaining ½ cup shredded cheese.
Step 4: Add the Crunch (Optional)
8. In a small bowl, mix crushed crackers or cornflakes with melted butter.
9. Sprinkle evenly over the casserole for a crunchy topping.
Step 5: Bake Until Golden
10. Bake uncovered for 40–45 minutes, until the top is golden and bubbly.
11. If browning too quickly, tent loosely with foil in the last 10 minutes.
Step 6: Garnish & Serve
12. Let cool for 5–10 minutes before serving.
13. Garnish with chopped parsley and enjoy!
Notes
Use Thawed Hashbrowns – Frozen ones can water down the dish.
Shred Chicken Ahead – Rotisserie chicken makes this even easier.
Don’t Skip the Cheese – It adds creaminess and flavor throughout.
Add Veggies – Mix in peas, broccoli, or corn for extra nutrition.
Crispy Topping – Use crackers, cornflakes, or even crushed potato chips for crunch.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Cuisine: American Comfort Food