These cheesy potatoes are a fun and tasty side dish that everyone will love! Baked to perfection, they are creamy inside and crispy on top thanks to the crunchy corn flakes.
Honestly, who can resist that golden, crunchy topping? I always find myself sneaking bites before dinner is even served! 😂 They’re perfect for family gatherings or just a cozy night in.
Key Ingredients & Substitutions
Potatoes: I like using Russet potatoes because they’re starchy and get fluffy when baked. You can also use Yukon Gold for a creamier texture or even sweet potatoes for a healthier twist.
Sour Cream: This adds creaminess and tang. If you want a lighter option, try Greek yogurt. It works well and gives a nice thickness!
Cream of Chicken Soup: This gives a rich base. For a vegetarian version, swap it with cream of mushroom soup, or use a homemade cream sauce for a fresher taste.
Cheddar Cheese: I always go for sharp cheddar for a deeper flavor, but feel free to mix in some Monterey Jack or pepper jack for extra kick!
Corn Flakes: While classic, you can substitute with crushed Ritz crackers or panko breadcrumbs if you want a different crunch or more flavor.
How Do I Ensure My Potatoes Are Perfectly Cooked?
The key to perfectly cooked potatoes in this dish is thin slicing. This allows them to cook evenly and become tender without overbaking the dish.
- Use a sharp knife or a mandoline to slice the potatoes as uniformly as possible.
- Coat the potatoes well in your sauce mixture to help with moisture retention.
- Cover with foil initially while baking to trap steam.
- Check for doneness with a fork after the first 45 minutes. If it’s easily pierced, they’re ready!

How to Make Cheesy Potatoes with Corn Flakes
Ingredients You’ll Need:
For the Potato Dish:
- 6 medium potatoes, peeled and thinly sliced
- 1 cup sour cream
- 1 can (10.5 oz) cream of chicken soup (or cream of mushroom for vegetarian option)
- 2 cups shredded cheddar cheese, divided
- 1/4 cup chopped green onions or chives (optional)
For the Topping:
- 2 cups crushed Corn Flakes cereal
- 3 tablespoons butter, melted
- Salt and pepper to taste
- Optional garnish: chopped parsley or chives
How Much Time Will You Need?
This cheesy potatoes recipe takes about 15 minutes to prepare. Then, it requires around 1 hour of baking time. So, in total, you should plan for approximately 1 hour and 15 minutes before you can enjoy this delicious dish!
Step-by-Step Instructions:
1. Preheat & Prepare the Dish:
Start by preheating your oven to 350°F (175°C). While that’s warming up, take a 9×13 inch baking dish and grease it lightly with butter or cooking spray to prevent sticking.
2. Make the Creamy Mixture:
In a large mixing bowl, combine the sour cream, cream of chicken soup, and 1 1/2 cups of the shredded cheddar cheese. If you’re using green onions or chives, toss those in too! Mix everything together until it’s well combined and creamy.
3. Combine with Potatoes:
Now, gently add the sliced potatoes into the creamy mixture. Carefully stir to coat all the potato slices evenly. Don’t forget to season with salt and pepper to taste for extra flavor!
4. Transfer to Baking Dish:
Pour the potato mixture into the greased baking dish. Use a spatula to spread it evenly across the bottom so that every part gets nice and cheesy!
5. Prepare the Corn Flake Topping:
In a separate bowl, mix the crushed Corn Flakes with the melted butter. Stir until all the flakes are evenly coated with butter. This will give your topping that yummy crunch!
6. Assemble and Bake:
Evenly sprinkle the buttered Corn Flakes over the top of the potato mixture. Then, add the remaining 1/2 cup of shredded cheddar cheese on top. Cover the dish with foil and bake it in the preheated oven for 45 minutes.
7. Final Bake:
After 45 minutes, carefully remove the foil. Then bake for an additional 15 minutes, or until the topping is golden brown and the potatoes are tender when you poke them with a fork.
8. Cool and Serve:
Once done, take the dish out of the oven and let it cool for a few minutes. This helps everything settle. If you’d like, you can garnish with extra chopped parsley or chives before serving.
Enjoy your creamy, cheesy potatoes with a crispy Corn Flakes topping! It’s a comforting dish that’s great for any occasion.
Can I Use Different Types of Cheese?
Absolutely! While cheddar is a classic choice, you can experiment with other cheeses like Monterey Jack, Gouda, or even a sprinkle of Parmesan for a unique flavor twist. Just make sure to keep the cheese’s melting quality in mind!
Can I Prepare This Dish in Advance?
Yes, you can! Assemble the potato mixture and the topping up to a day ahead of time. Just keep them covered in the fridge. When you’re ready to bake, let it sit at room temperature for about 20 minutes before putting it in the oven. You might need to add a few extra minutes to the baking time.
How Do I Store Leftovers?
Store any leftovers in an airtight container in the fridge for up to 3-4 days. To reheat, simply warm it in the oven at 350°F (175°C) until heated through, about 20 minutes. You can microwave individual servings too!
What Can I Serve With Cheesy Potatoes?
These cheesy potatoes pair wonderfully with grilled meats, roasted chicken, or even as a side for holiday dinners. They’re also delicious on their own as a comforting main dish. A fresh salad on the side can balance out the richness nicely!



