Hashbrown Chicken Casserole Recipe
Introduction
This comforting Hashbrown Chicken Casserole combines tender shredded chicken with crispy hashbrowns and a creamy, cheesy sauce. Perfect for family dinners or potlucks, it’s a hearty dish that’s easy to prepare and sure to please.

Ingredients
- 3 cups cooked, shredded chicken
- 1 (30‑oz) package frozen hashbrown potatoes
- 1½ cups shredded sharp cheddar cheese
- 1 cup sour cream
- ½ cup whole milk
- 1 (10.5‑oz) can condensed cream of chicken soup
- 2 tablespoons melted butter
- ½ cup finely diced onion
- 2 cloves garlic, minced
- 1 teaspoon smoked paprika
- Salt and freshly ground black pepper, to taste
- ¼ cup grated Parmesan cheese
- 2 tablespoons chopped fresh chives or green onions
Instructions
- Step 1: Preheat the oven to 375°F (190°C). Dice the onion and mince the garlic. Shred any cooked chicken if needed. Pat the frozen hashbrowns with paper towels to remove excess moisture.
- Step 2: In a large bowl, whisk together the sour cream, whole milk, condensed cream of chicken soup, and melted butter until smooth. Stir in the minced garlic, smoked paprika, salt, and pepper. Let the mixture sit for 2 minutes.
- Step 3: Add the shredded chicken and half of the shredded cheddar cheese to the sauce, folding gently until the chicken is evenly coated.
- Step 4: Spread the dried hashbrowns evenly in a greased 9×13‑inch baking dish. Spoon the chicken-sauce mixture over the hashbrowns and smooth the top.
- Step 5: Sprinkle the remaining cheddar cheese and grated Parmesan cheese over the surface.
- Step 6: Bake for 30–35 minutes, or until the edges bubble and the cheese topping is deep golden-brown. If the top browns too quickly, loosely cover with foil for the last 10 minutes.
- Step 7: Remove from the oven and let rest for 5 minutes. Garnish with chopped chives or green onions before serving.
Tips & Variations
- Use rotisserie chicken for a time-saving shortcut.
- For extra creaminess, add a little cream cheese to the sauce mixture.
- Swap out smoked paprika for regular paprika or a pinch of cayenne for more heat.
- Add chopped cooked bacon or sautéed mushrooms for added flavor and texture.
- Use low-fat dairy options if you want a lighter casserole, but the dish will be less rich.
Storage
Store leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, warm individual portions in the microwave or bake covered at 350°F (175°C) until heated through, about 15–20 minutes.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I make this casserole ahead of time?
Yes, you can assemble the casserole and refrigerate it for up to 24 hours before baking. Just add a few extra minutes to the baking time if baking straight from the fridge.
Can I use fresh potatoes instead of frozen hashbrowns?
Fresh potatoes can be used, but they should be grated and thoroughly dried before assembling to avoid excess moisture, which can make the casserole soggy.
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Hashbrown Chicken Casserole Recipe
- Total Time: 50 minutes
- Yield: 6 servings 1x
Description
This Hashbrown Chicken Casserole is a comforting and hearty dish combining tender shredded chicken, crispy hashbrowns, and a creamy, cheesy sauce. Baked to golden perfection, it’s an easy and satisfying meal perfect for family dinners or potlucks.
Ingredients
Chicken and Vegetables
- 3 cups cooked, shredded chicken
- ½ cup finely diced onion
- 2 cloves garlic, minced
Cheese and Dairy
- 1½ cups shredded sharp cheddar cheese, divided
- 1 cup sour cream
- ½ cup whole milk
- 2 tablespoons melted butter
- ¼ cup grated Parmesan cheese
Others
- 1 (30‑oz) package frozen hashbrown potatoes
- 1 (10.5‑oz) can condensed cream of chicken soup
- 1 teaspoon smoked paprika
- Salt and freshly ground black pepper, to taste
- 2 tablespoons chopped fresh chives or green onions (for garnish)
Instructions
- Preheat oven and prep ingredients. Preheat your oven to 375°F (190°C). Dice the onion, mince the garlic, and shred the cooked chicken if not already done. Pat the frozen hashbrowns with paper towels to remove any excess moisture which helps to achieve a crispier texture during baking.
- Make the creamy sauce. In a large mixing bowl, whisk together the sour cream, whole milk, condensed cream of chicken soup, and melted butter until smooth. Stir in the minced garlic, smoked paprika, and season with salt and freshly ground black pepper. Allow the mixture to rest for 2 minutes to let the flavors meld.
- Combine chicken and cheese with sauce. Gently fold the shredded chicken and half of the shredded sharp cheddar cheese into the creamy sauce ensuring the chicken pieces are evenly coated without breaking them apart too much.
- Assemble the casserole. Evenly spread the dried hashbrowns in a greased 9×13-inch baking dish. Spoon the chicken and sauce mixture over the hashbrowns and smooth it carefully to create an even layer. Sprinkle the remaining shredded cheddar cheese and grated Parmesan cheese evenly over the top.
- Bake and finish. Bake the casserole in your preheated oven for 30 to 35 minutes, or until the edges are bubbly and the cheese topping has turned a rich golden brown. If you notice the top browning too quickly, loosely cover the casserole with foil for the last 10 minutes to prevent burning. Remove from the oven and let it rest for 5 minutes before garnishing with chopped fresh chives or green onions to add a fresh bite and color. Serve warm.
Notes
- Patting the hashbrowns dry is essential to avoid sogginess and to help the casserole crisp up nicely.
- You can substitute the cream of chicken soup with a homemade white sauce for a less processed option.
- Feel free to add vegetables such as diced bell peppers or mushrooms for added flavor and nutrition.
- This casserole can be assembled a day ahead and baked just before serving; simply cover and refrigerate.
- Leftovers keep well in the refrigerator for up to 3 days and reheat beautifully in the oven.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Category: Dinner
- Method: Baking
- Cuisine: American
Keywords: Hashbrown Chicken Casserole, Chicken Casserole, Comfort Food, Easy Dinner, Cheesy Casserole, Baked Casserole

