Hashbrown Chicken Casserole Recipe

This Hashbrown Chicken Casserole is the ultimate comfort food—rich, creamy, and packed with cheesy goodness. With tender shredded chicken, crispy hashbrowns, and a flavorful cheese-infused sauce, this dish is perfect for everything from family dinners to potluck gatherings. It’s easy to prepare, incredibly satisfying, and guaranteed to be a crowd-pleaser.

Ingredients

Here’s everything you need to make this delicious casserole:

Main Ingredients:

  • 3 cups cooked and shredded chicken – Adds protein and heartiness. Rotisserie chicken works great for convenience.
  • 1 (30-ounce) package frozen hashbrowns, thawed – Provides a crispy, golden texture while soaking up the creamy sauce.
  • 1 can (10.5 ounces) cream of chicken soup – Contributes a rich, savory base.
  • 1 can (10.5 ounces) cream of mushroom soup – Enhances the depth of flavor with its earthy, umami taste.
  • ¼ cup sour cream – Adds tanginess and creaminess.
  • ¼ cup milk – Helps achieve the perfect consistency for the sauce.
  • ½ cup unsalted butter, melted – Adds richness and helps bind the ingredients.
  • 1 ½ cups shredded cheddar cheese – Provides a gooey, melty texture with a sharp, cheesy bite.
  • ½ cup chopped onion – Brings a mild sweetness and crunch.
  • 1 teaspoon garlic powder – Enhances the savory flavor.
  • ¾ teaspoon salt – Seasons the dish.
  • ½ teaspoon black pepper – Adds a mild kick.

Optional Crunchy Topping:

  • 1 cup crushed cornflakes or breadcrumbs – Adds a crispy, golden topping for extra texture.

Step-by-Step Instructions

Step 1: Preheat the Oven

Preheat your oven to 400°F (200°C). Grease a 9x13-inch baking dish to prevent sticking.

Step 2: Mix the Casserole Base

In a large mixing bowl, combine:
- Thawed hashbrowns
- Shredded chicken
- Cream of chicken soup
- Cream of mushroom soup
- Sour cream
- Milk
- Melted butter
- 1 cup of shredded cheddar cheese
- Chopped onion
- Garlic powder, salt, and black pepper

Stir everything together until well mixed.

Step 3: Assemble the Casserole

Pour the mixture into the prepared baking dish, spreading it evenly.

Step 4: Add the Toppings

Sprinkle the remaining ½ cup of cheddar cheese on top. If you want extra crunch, evenly spread crushed cornflakes or breadcrumbs over the cheese.

Step 5: Bake to Perfection

Bake in the preheated oven for 45–50 minutes, or until the casserole is bubbling and golden brown.

Step 6: Let It Rest & Serve

Let the casserole cool for about 5 minutes before serving. Garnish with chopped parsley for a fresh touch, if desired.

Why You’ll Love This Recipe

Quick & Easy – Minimal prep work with simple ingredients.
Ultra Creamy & Cheesy – The perfect balance of textures and flavors.
Family-Friendly – A guaranteed hit with both kids and adults.
Make-Ahead Friendly – Perfect for meal prep or freezing for later.

Pro Tips for the Best Hashbrown Chicken Casserole

  • Use Rotisserie Chicken – Saves time and adds extra flavor.
  • Don’t Skip the Butter – It enhances the richness and helps bind the dish.
  • Customize It – Add diced bell peppers, mushrooms, or bacon for extra flavor.
  • Crunchy Topping Hack – For extra crispiness, mix breadcrumbs or cornflakes with melted butter before sprinkling on top.

What to Serve with Hashbrown Chicken Casserole

Pair this comforting casserole with:
- Steamed vegetables like broccoli or green beans for a balanced meal.
- A simple side salad with ranch or vinaigrette.
- Warm dinner rolls or garlic bread to soak up the creamy sauce.

Final Thoughts

This Hashbrown Chicken Casserole is the perfect combination of crispy, creamy, cheesy, and hearty. Whether you’re making it for a cozy family dinner or a potluck, it’s guaranteed to be a hit. Best of all, it requires minimal effort and delivers maximum flavor. Try it today and watch it disappear from the table!

Want more easy casserole recipes? Let me know in the comments!