Cheesy Potato Bake

Featured in Meatless meals that satisfy.

Get creamy potatoes baked with sour cream, cheese, and hash browns, topped with buttery cornflakes. Whip it up fast, and it's perfect for feeding a group. Pairs well with roast meats and holiday spreads.

alicia in the kitchen
Updated on Fri, 30 May 2025 13:17:15 GMT
Spoonful of creamy potato casserole with golden, toasted topping, fresh from the baking dish. Pin it
Spoonful of creamy potato casserole with golden, toasted topping, fresh from the baking dish. | tasteofsavor.com

Comfort food alert. Cheesy hash browns meet a crispy cornflake crust for a dish everyone wants a scoop of. Frozen hash browns, lots of cheese, and that buttery crunch make it unbeatable for potlucks or big holiday spreads. You can throw it together ahead of time, and folks always ask for seconds.

Reasons You'll Love It

Big pans of cheesy potatoes pretty much guarantee happy faces at any meal. You get creamy cheese, crunchy cornflakes, and plenty of flavor. Enjoy it at brunch with bacon, team it with roasted ham, or just take the pan to your neighbor’s party. Whip it together the night before and chill until go-time—so easy.

What Goes Into It

  • Crunchy Topper: 2 cups cornflakes, smashed up just a bit.
  • Melty Cheese: 2 cups cheddar, shredded.
  • Creamy Base: 2 cups sour cream and 1 can (10.5 oz) cream of chicken soup.
  • Hash Browns: 30 oz frozen (let them thaw), either shredded or cubed.
  • Buttery Goodness: 10 tablespoons of melted butter, split for mixing and for topping.
  • Seasoning Mix: 1 teaspoon salt, 1 teaspoon dried minced onion, and 1/4 teaspoon pepper.

How You Do It

Bake Everything
Rock the oven at 350°F. Slide the pan in uncovered. Let it go for 40-50 minutes so it bubbles and the top turns golden.
Top It Off
Gently toss the cornflakes with your last 4 tablespoons melted butter, then cover the potatoes evenly with them.
Layer On the Filling
Carefully fold in your thawed hash browns and cheese. Don’t beat it up—just mix and spread into a 9x13 dish.
Start Mixing
Stir together sour cream, soup, 6 tablespoons melted butter, salt, pepper, and dried onion in a big bowl first—make it smooth.
A dish of creamy potatoes snuggled under golden, crunchy cornflakes and a serving spoon ready to dig in. Pin it
A dish of creamy potatoes snuggled under golden, crunchy cornflakes and a serving spoon ready to dig in. | tasteofsavor.com

How It Got Its Name

Sounds odd, but these spuds are called what they are because people brought them to after-funeral meals. They’re just classic, cozy food for feeding a hungry crew. You’ll find them now at holiday feasts or church potlucks, too. Folks might call them cheesy hash browns or party potatoes depending on the crowd.

Tasty Pairings

Spoon these potatoes up with anything—it all works. Try them with roast turkey at Thanksgiving, ham at Easter, or next to grilled chicken Sunday night. Go big and pop some eggs beside them for breakfast. Creamy with a crispy top, they’re weekday-easy and fancy enough for a special meal.

Get Ahead of the Game

Mix up everything except the cornflakes, stash it in your fridge overnight, and you’re set. Only add the cornflake layer before you bake. You can even freeze the cheesy potato part for three months or so—hold off on the topping until you’re heating it up. Just let it thaw out overnight before finishing and baking.

Freezer Advice

If you want to freeze this dish, do everything except the cornflakes on top. Cover well and pop it in the freezer for up to three months. When you're ready, let it sit in the fridge overnight to thaw. Add crushed cornflakes right before baking. It’ll probably need 10-15 extra minutes if it’s a little chilly from the fridge. Don’t freeze with the topping or you’ll lose that crunch.

Handy Tips

Thaw your hash browns all the way or you’ll get a watery end result. Shred your own cheese if you can—melts like a dream. Break cornflakes so they stay chunky for better crunch. If the top browns super quick, drape foil over it. Let it cool ten minutes before cutting into it, so it holds together when you serve it.

A creamy casserole baked under golden cornflakes, one scoop revealing the cheesy goodness inside. Pin it
A creamy casserole baked under golden cornflakes, one scoop revealing the cheesy goodness inside. | tasteofsavor.com

Frequently Asked Questions

→ Can I prep this in advance?

Of course! Just assemble it the day before but leave off the cornflake topping. Store covered in the fridge, and add the topping just before baking. Cold casserole might take an extra 5-10 minutes to heat through.

→ What can I use instead of canned soup?

No problem—make your own! Melt 3 tablespoons of butter, stir in 3 tablespoons of flour, and cook briefly. Add 1 cup of chicken broth and 1/2 cup of milk, then season with garlic powder, salt, and pepper. Cook until thick, about 5 minutes.

→ Can this be made gluten-free?

Sure thing! Substitute gluten-free cream of chicken soup and use gluten-free cornflakes for the topping. The rest of the ingredients are naturally gluten-free.

→ Any vegetarian options?

Easy swap: use cream of mushroom or cream of celery soup in place of chicken. You might want to add some seasoning to boost the flavor, like garlic or dried herbs.

→ Can I experiment with seasonings?

Absolutely! Spice it up with:

  • Garlic powder - 1 teaspoon
  • Smoked paprika - 1/2 teaspoon
  • Dried ranch seasoning - 1 teaspoon
  • Cayenne pepper - just a dash
  • Fresh parsley or chives for topping
→ What if the topping cooks too quickly?

If the top starts to brown too fast, loosely cover it with foil. This protects the cornflakes while the center finishes baking.

→ Can I use fresh potatoes instead?

Yes, but there's some prep involved. You'll need to peel and grate around 8 medium potatoes. After grating, soak them in cold water for 20 minutes, drain, and pat dry completely before using. This removes excess starch for better cooking.

→ How long will leftovers last?

Keep leftovers in the fridge, sealed up, for 3-4 days. The topping will soften over time, but you can reheat it in the oven to crisp it back up.

Conclusion

  • Loaded Cheese Potatoes - Variation with bacon and garlic added
  • Classic Scalloped Potatoes - Layers of thinly sliced potatoes and cream
  • Crunchy Hash Browns - A simpler twist with less cream

All are rich, filling options that warm you up with cheesy goodness.

Cheesy Potato Bake

Creamy, cheesy potatoes with a crispy top, perfect for gatherings or family meals.

Prep Time
10 Minutes
Cook Time
50 Minutes
Total Time
60 Minutes
By: Alicia

Category: Vegetarian

Difficulty: Easy

Cuisine: American

Yield: 12 Servings

Dietary: ~

Ingredients

01 1 bag frozen diced or shredded hash browns (30 oz), thawed.
02 2 cups shredded cheddar cheese.
03 2 cups sour cream.
04 1 can (10.5 oz) of cream of chicken soup, from the store or homemade.
05 10 tablespoons butter, split into 6 tbsp (melted) and 4 tbsp (melted).
06 1 teaspoon of salt.
07 1/4 teaspoon ground black pepper.
08 1 teaspoon dried onion flakes.
09 2 cups corn flakes cereal.

Instructions

Step 01

Either leave the potato bag in the fridge overnight or warm them on a baking tray at 200°F for around 20 minutes.

Step 02

Turn your oven on and preheat it to 350°F.

Step 03

Combine sour cream, chicken soup, 6 tbsp melted butter, salt, pepper, and onion flakes in a mixing bowl.

Step 04

Gently stir the thawed potatoes and shredded cheddar into the bowl.

Step 05

Spread the mixture evenly into a 9x13 metal pan.

Step 06

Toss cereal into a big ziplock, then crush it with a rolling pin or your hands.

Step 07

Mix the smashed cornflakes with the rest of the melted butter (4 tbsp) and scatter it on top of the pan.

Step 08

Leave uncovered and bake for 40-50 minutes until the top is gold and crisp.

Step 09

This goes perfectly with steak, turkey, or ham.

Notes

  1. Swap in 10 small potatoes instead - boil them lightly and cut into cubes.
  2. For freezing: skip the cornflake topping, store for up to 3 months, then thaw overnight and add the topping before baking.

Tools You'll Need

  • 9x13 metal pan.
  • Big ziplock bag.
  • Rolling pin for crushing.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains dairy.
  • Includes gluten.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 336
  • Total Fat: 26 g
  • Total Carbohydrate: 17 g
  • Protein: 7 g