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Cheesy Potatoes! Who can resist? Definitely not me! This is a recipe for the classic creamy, cheesy hashbrown potato casserole with sour cream and cheddar, along with a buttery cornflake topping for a golden, crunchy finish. Bliss!

Overhead view of cheesy potatoes in casserole dish being scooped with wooden spoon

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The One Casserole EVERYONE Loves

This cheesy side dish recipe goes by many different names: cheesy potatoes, funeral potatoes, and hashbrown casserole are just a few. But whatever you call it, you know when you see this side dish on the table, you’re going to want to save a BIG spot on your plate for it.

I remember my mom pulling this amazing cheesy potatoes casserole out of the oven for Easter, Thanksgiving and Christmas and I couldn’t wait to dig into all that melty cheesy goodness. It was the stuff that legends are made of!

Tips and Variations for Cheesy Potato Casserole

It’s hard to go wrong with this recipe, but I’ve got some pointers to make sure it turns out perfect, along with some ideas to help you put your own spin on it.

  • Use your favorite frozen hashbrown potatoes. As you can see here, my family loves the cubed hashbrowns so that’s what I use, but you can use shredded if that’s your family’s tradition.
  • Switch up the soup. Cream of celery and cream of potato soup also work. (I’ve also heard of people using cream of mushroom, although to be honest, I think I’d save that for Slow Cooker Green Bean Casserole.)
  • Make it ahead. Assemble your cheesy potatoes up to a day ahead, cover, and refrigerate. When you’re ready to bake, bring it to room temperature for about 15 minutes before popping it in the oven. This makes it perfect for holidays or big family gatherings when you need to prep dishes in advance without sacrificing flavor or texture.
Overhead view of cheesy potatoes on 2 plates and in baking dish

More Topping Options for Potato Casserole

Everyone’s favorite part of this cheesy side dish isn’t the potatoes themselves but the buttery, crunchy topping! I use cornflakes, but you can use what you have on hand at home, too! Here are some alternatives:

  • Ritz crackers
  • French-fried onions
  • Breadcrumbs or panko
  • Crushed potato chips
  • Cheese
  • Rice Krispies
Plate of cheesy potatoes with fork

Storage and Reheating

Refrigerator:

  1. Cool Completely: Let the casserole cool to room temperature before storing.
  2. Refrigerate: Transfer leftovers to an airtight container, or cover the baking dish tightly with plastic wrap or foil. Store in the fridge for up to 3–4 days.

To Reheat:

  • Oven: Preheat the oven to 350°F. Cover the casserole with foil and heat for 20–30 minutes, or until warmed through. Removing the foil for the last 5 minutes helps to crisp up the top layer.
  • Microwave: For individual servings, reheat in the microwave on medium power for 2–3 minutes. Stir halfway through to ensure even heating.

Freezer:

  1. Before Baking: If you plan to freeze the casserole before baking, assemble it in a freezer-safe dish. Cover tightly with plastic wrap and foil. Freeze for up to 2 months. When ready to bake, thaw overnight in the fridge and bake as usual.
  2. After Baking: To freeze leftovers, cool completely, then portion into airtight, freezer-safe containers. Freeze for up to 2 months.
Cheesy potato casserole in baking dish with wooden spoon

More Recipes for Creamy, Cheesy Potato Lovers

Cheesy Potatoes Recipe

These easy cheesy potatoes are everyone's favorite casserole side dish, with a creamy cheese sauce, hashbrowns, and crispy topping. Yum!
4.08 from 513 votes
Course: Side Dish
Cuisine: American
Servings: 12
Prep Time: 10 minutes
Cook Time: 35 minutes
Total Time: 45 minutes

Ingredients  

  • 2 lb bag frozen hash browns
  • 1 (10.5 ounce) can cream of chicken soup
  • 1 cup sour cream
  • 1 stick unsalted butter – melted
  • 2 cups grated cheddar cheese
  • salt & pepper to taste

Topping

  • 1 stick butter – melted
  • 2 cups corn flakes

Instructions 

  • Preheat over to 375 degrees.
  • Mix first 6 ingredients together in a large bowl.
    2 lb bag frozen hash browns, 1 (10.5 ounce) can cream of chicken soup, 1 cup sour cream, 1 stick unsalted butter – melted, 2 cups grated cheddar cheese, salt & pepper to taste
  • Add cheesy potatoes to a 9×13 baking dish.
  • Melt 1 stick of butter and pour over cornflakes in a small bowl – mix well.
    1 stick butter – melted
  • Add cornflakes mixture evenly to the top of the casserole
    2 cups corn flakes
  • Bake uncovered for 35-40 minutes until casserole is hot and bubbly.

Video

Nutrition

Calories: 184kcal | Carbohydrates: 16g | Protein: 6g | Fat: 10g | Saturated Fat: 6g | Cholesterol: 29mg | Sodium: 167mg | Potassium: 264mg | Fiber: 1g | Vitamin A: 350IU | Vitamin C: 6.8mg | Calcium: 164mg | Iron: 1.6mg
Did you make this recipe?Mention @kasey_allthingsmamma or tag #allthingsmamma!

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About Kasey Schwartz

For over 15 years, Kasey Schwartz, the mastermind behind All Things Mamma, has been the ultimate go-to for mouthwatering family recipes. Her work has been featured on Today.com, Buzz Feed, Better Homes and Gardens, and more, making her your go-to mom next door for all things delicious and family-friendly.

Comments

  1. scotty says:

    Shredded has browns? The picture looks like cubed potatoes?

    Is it possible to use shredded potatoes?

    1. Kasey Schwartz says:

      Yes, they are cubed. But you could try shredded. I’ve not but I bet it’s good!

    2. Staci says:

      I followed the recipe ingredients and did the same thing…hope they turn out.

  2. Shelia says:

    5 stars
    I added bacon and onions it was amazing…. this is definitely a keeper

    1. Kasey Schwartz says:

      Wonderful idea, Sheila!

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  4. Christina says:

    4 stars
    This is really easy and delish! I think there’s way too much butter in the actual casserole, when I cooked it there was about an inch puddle of butter in the bottom.

  5. Judy P says:

    We’ve always had this at church suppers, but used crushed Ritz or HiHo crackers on top with the melted butter! And if you want to make a real meal of it, drain a can of chicken breast meat and add to the mix. (save the broth in freezer for soup base)

    1. Kasey says:

      What a great variation!!

    2. Amy says:

      5 stars
      I used the ritz worked great thanks and added about 5 slices of finely chopped bacon ! Yum

      1. Kasey Schwartz says:

        Wonderful idea!

  6. Mikal says:

    Made 10x the recipe with great success!

  7. Sandy says:

    I sauté onions in melted butter and add soup and sour cream and stir over hash browns and cheese, French onions on top!

    1. alice mccormick says:

      Do they have to be frozen potatoes?

  8. Drema says:

    I don’t see a portion size

  9. Lori says:

    Small or large can of cream of chicken soup? Also, is it fine to substitute cubed fz potatoes instead of shredded? Thank you!!

    1. Amy says:

      No you can use cubed fresh , I used hash browns just smashed up!

  10. Michelle Worton says:

    Reg. Size can or large can of cream of chicken ?

    1. Sally says:

      Can the soup be left out to make it vegetarian?

      1. Kasey says:

        Sure! I’d substitute cream of mushroom so it is still cooked right.

      2. Jackie says:

        I wouldn’t. What about Cream of Mushroom?

      3. Kasey Schwartz says:

        I think you could try it!

  11. Jackie says:

    I crush up Doritos instead of corn flakes. It adds a nice flavor to the dish.

  12. Susan says:

    I like to add garlic salt and onion powder.

    1. Kasey says:

      YES! Great additions!

  13. brab says:

    how many servings in a dish

    1. Larista says:

      12 servings

  14. Carol Bell says:

    Can you make these cheesy potatoes in a crockpot?

    1. Kasey says:

      I’ve never tried but I do think it would work! It’s worth a try. Maybe half the recipe and try for dinner one night instead of when you’ll have over a bunch of people. 🙂

  15. Andrea says:

    I had to add another cup of cornflakes to the stick of melted butter because 1c cornflakes and 1 stick of melted butter made soup. Could it be a misprint and you meant 2c. cornflakes?

    1. Kasey says:

      I think either way is fine! 🙂

  16. Nicolle says:

    When you say mix the first 5 ingredients together, is the stick of butter supposed to be melted?

    Thanks!

4.08 from 513 votes (490 ratings without comment)

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