Slow Cooker Cheesy Hash Brown Casserole
Slow Cooker Hashbrown Casserole is rich, creamy, and loaded with cheesy potato goodness in every bite. Made effortlessly in the slow cooker, this comforting side dish is perfect for holiday dinners, potlucks, and family gatherings. Keep reading for simple tips that help create perfectly creamy and cheesy hashbrown casserole every time.

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Slow cooker hash brown casserole: What You Need to Know
This slow cooker hashbrown casserole delivers rich, cheesy flavor with perfectly tender potatoes and a creamy texture in every bite. The combination of sour cream, cream of chicken soup, and melted butter creates a velvety sauce that coats every piece of hashbrown potato, while Colby-Jack cheese adds the perfect balance of creaminess and flavor.
I always save some of the cheese for the top before cooking and gently press the casserole into an even layer. That simple technique helps it cook evenly while creating the perfectly cheesy finish everyone loves. The result is an easy comfort food side dish that’s always a crowd favorite.

Why You’ll Love My Recipe
- The slow cooker does the work. Just mix the ingredients, set it, and let it cook.
- Rich and cheesy. Every bite is loaded with creamy potatoes and melted cheese.
- Perfect for the holidays. Great for Thanksgiving, Christmas, Easter, and potlucks.
- Feeds a crowd. An easy side dish that’s always a family favorite.

Ingredients
Melted Butter: Adds richness while helping create the creamy consistency everyone loves.
Frozen Cubed Hashbrown Potatoes: Make this recipe incredibly easy while cooking up perfectly tender in the slow cooker.
Cream of Chicken Soup: Creates the rich, creamy base that gives the casserole its signature texture.
Colby-Jack Cheese: Melts beautifully while adding plenty of cheesy flavor.
Sour Cream: Adds richness and subtle tanginess that balances the cheese.
Salt and Black Pepper: Enhance all of the savory flavors throughout the casserole.

How can I make this recipe a meal
It’s very simple to turn this casserole into a meal. Here are some additions to add more to your casserole
- Diced ham
- Sliced smoked sausage
- Diced cooked chicken
- Browned breakfast sausage
Best Recipe Tips For Crockpot Hashbrown Casserole
Don’t thaw the hashbrowns. Frozen potatoes work perfectly and help maintain the best texture.
Reserve cheese for the top. Saving some cheese creates an extra cheesy finish once melted.
Spray the slow cooker first. Nonstick spray makes cleanup quick and easy.
Serve immediately. The casserole is at its creamiest when served warm from the slow cooker.
Easy Variations
- Substitute cheddar cheese for the Colby-Jack cheese.
- Add cooked bacon for even more savory flavor.
- Stir in diced green onions before cooking.
- Top with crushed buttery crackers just before serving for added crunch.
FAQs
Yes! Shredded hashbrowns work well, although the final texture will be slightly softer.
Absolutely. You can mix all of the ingredients together and refrigerate them overnight before cooking the next day.
Yes, as long as your slow cooker is large enough. You may need to add additional cooking time if doubling the recipe.

Storage Directions
Refrigerator: Store leftovers in an airtight container for up to 4 days.
Freezer: Freeze leftovers in a freezer-safe container for up to 2 months. Thaw overnight in the refrigerator before reheating.
How to Reheat: Reheat in the microwave or oven until warmed through. Stir occasionally and add a sprinkle of extra cheese if desired before serving.
How To Make Crock Pot Hashbrown Casserole

- Prepare the slow cooker liner with nonstick cooking spray.
- Place all ingredients into the slow cooker EXCEPT ½ cup cheese. Mix together until well combined. Press down and top with remaining cheese.
- Cover the slow cooker and cook on high for 3 to 4 hours.
More Slow Cooker Recipes
Slow Cooker Green Bean Casserole
Slow Cooker Sweet Potato Casserole
Slow Cooker Lemon Turkey Breast
Slow Cooker White Bean Enchilada Soup
Slow Cooker Garlic Smashed Potatoes

Slow Cooker Cheesy Hashbrown Casserole
Equipment
- Slow Cooker or Crock Pot
Ingredients
- 32 ounce frozen cubed hashbrown potatoes
- 10 ¾ ounce condensed cream of chicken soup
- 2 cups shredded Colby-Jack cheese divided
- 1 cup sour cream
- ½ teaspoon salt
- ¼ teaspoon black pepper
- ¼ cup melted butter
Instructions
- Prepare the slow cooker liner with nonstick cooking spray.
- Place all ingredients into the slow cooker EXCEPT ½ cup cheese. Mix together until well combined. Press down and top with remaining cheese.
- Cover the slow cooker and cook on high for 3 to 4 hours.
Notes
Disclaimer:
Any nutritional data I provide is an approximation and actual dietary information can vary based on ingredients and proportion sizes.

Can I cook this on low overnight?
Yes, but make sure that you don’t start it until right before you go to bed. If you wake up and it’s a little dry, just add a little milk or heavy whipping cream.
The picture shows melted butter but the recipe doesn’t include it?
Hi Mary! Great catch! I’ve updated the recipe to include the butter that I used. Not sure how I managed to leave that out of the recipe card.