This Crockpot Cheesy Potato Casserole is the ultimate comfort food! With layers of creamy cheese and tender potatoes, it’s a warm hug in a bowl.
Let’s be real, who can resist melted cheese? I can’t! 🤤 This dish is super easy to prepare—just toss the ingredients in the crockpot and let it do the work. Perfect for busy days!
Key Ingredients & Substitutions
Hash Brown Potatoes: Frozen hash browns are convenient and create soft textures. If you have fresh potatoes, you can shred them yourself, but soak them in water first to remove excess starch for better results.
Cream of Chicken Soup: This adds a rich flavor. If you’re vegetarian, opt for cream of mushroom or any vegetable condensed soup. You can also make a homemade version with a roux if you have extra time!
Sour Cream: It brings creaminess and tang. Greek yogurt is a great substitute if you want a lighter option, and it adds extra protein too.
Cheddar Cheese: I love sharp cheddar for its bold flavor. If you want to mix things up, feel free to use a blend of cheeses like Monterey Jack or pepper jack for a zesty kick.
Onions: Adding chopped onions boosts flavor, but you can skip them if desired. Green onions or shallots can also be substituted for a milder taste.
How Do I Get the Perfect Cheesy Layer?
Creating that gooey cheese layer is crucial for any cheesy casserole! Here’s how to do it:
- Mix 1.5 cups of cheddar cheese into the potato mixture for flavor.
- Reserve the remaining cheese until 15 minutes before serving; this will help it melt nicely on top without clumping.
- Ensure your crockpot is covered while the cheese melts, trapping heat and moisture for the best melting results.
With these tips, you’ll achieve a deliciously cheesy and creamy texture every time!

Crockpot Cheesy Potato Casserole
Ingredients:
- 4 cups frozen hash brown potatoes (thawed)
- 1 can (10.5 oz) condensed cream of chicken soup (or cream of mushroom for vegetarian)
- 1 cup sour cream
- 1/2 cup (1 stick) unsalted butter, melted
- 2 cups shredded cheddar cheese, divided
- 1/2 cup chopped onions (optional)
- 1 tsp garlic powder
- Salt and pepper to taste
- Fresh thyme or parsley for garnish (optional)
How Much Time Will You Need?
This delicious cheesy potato casserole takes about 15 minutes to prep and then cooks in the crockpot for 4 to 5 hours on low or 2 to 3 hours on high. It’s hassle-free and perfect for set-it-and-forget-it cooking on busy days!
Step-by-Step Instructions:
1. Prepare the Crockpot:
Start by lightly greasing your crockpot with melted butter or a non-stick spray. This helps prevent any sticking and makes serving easier.
2. Mix the Ingredients:
In a large bowl, combine the thawed hash brown potatoes, cream of chicken soup, sour cream, melted butter, chopped onions (if using), garlic powder, salt, and pepper. Use a spatula or a wooden spoon to mix everything together until all the ingredients are well blended.
3. Add the Cheese:
Next, stir in 1 1/2 cups of the shredded cheddar cheese into the potato mixture. This will give it that cheesy goodness throughout the casserole.
4. Transfer to Crockpot:
Carefully pour the potato and cheese mixture into the prepared crockpot, spreading it out evenly to ensure consistent cooking.
5. Cook Until Tender:
Cover the crockpot and cook on low for 4 to 5 hours or on high for 2 to 3 hours. You want the potatoes to be tender and the casserole heated through.
6. Melt the Cheese:
About 15 minutes before you’re ready to serve, sprinkle the remaining 1/2 cup of cheddar cheese over the top of the casserole. Cover again and let the cheese melt into a gooey, delicious topping.
7. Serve:
Once the cheese is melted, garnish with fresh thyme or parsley if you like, and serve warm. Enjoy this comforting, creamy, and cheesy delight that’s sure to be a hit at your table!
Now you’re ready to dig in and enjoy this incredible Crockpot Cheesy Potato Casserole! Perfect for any occasion!

Can I Use Fresh Potatoes Instead of Frozen Hash Browns?
Yes, you can use fresh potatoes! Just peel and shred them, and soak in water for about 30 minutes to remove excess starch. Drain and pat dry before mixing them in to prevent a gummy texture.
Can I Prepare This Recipe the Night Before?
Absolutely! You can combine all the ingredients the night before and store the mixture in the fridge. Just transfer it to the crockpot in the morning and cook as directed. Just make sure to let it sit at room temperature for about 30 minutes before cooking for even results.
How Do I Store Leftovers?
Store any leftovers in an airtight container in the fridge for up to 3 days. To reheat, warm them gently in the microwave or on the stove. You may want to add a splash of milk or cream to freshen up the dish!
Can I Add Other Ingredients?
Definitely! You can get creative by adding cooked and crumbled bacon, sautéed bell peppers, or different types of cheese for added flavor. Just keep in mind that adding too many extras may alter the cooking time slightly.


