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Cheesy Hashbrown Casserole

This easy Cheesy Hashbrown Casserole has thawed hash brown potatoes combined with tender crisp onions, butter, cream of mushroom soup, sour cream, and shredded sharp cheddar cheese all topped with buttery crunchy potato chips or French’s Fried Onions.

This cheesy potato casserole, that everyone loves at potluck dinners, is downsized to feed about 4 people. All the flavors you love in a small batch recipe and it’s ready in just 30 minutes. You should thaw the frozen hash browns for this casserole. If you forget to thaw them ahead of time you can thaw them in the microwave.

This dish makes a quick and easy dinner or lunch side dish. It would make a great breakfast side dish too. It’s that good.

a graphic of Best Cheesy Hashbrown Casserole with a spoon lifting hash brown potato casserole out of the dish.
Hash Brown Casserole with Cream of Mushroom Soup

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How to make a small cheesy potato casserole

Preheat the oven to 425 degrees F (220 C).

Dice the onion.

Spray two 18.6 oz oven-safe baking dishes with non-stick spray and set aside. Click for 18.6 oz oven safe baking dishes.

In a large bowl, combine the thawed hash browns with 3 tablespoons of melted butter, pepper, salt, and chopped onion, blending well.

Add in the soup and sour cream, then the cheddar cheese, mixing everything well.

cheesy hashbrown casserole for 2 mixed in a bowl.

Spread the mixture evenly into the prepared baking dishes.

two individual potato casseroles ready to bake.

Mix 1 tablespoon melted butter and the potato chips or French’s Fried Onions together and sprinkle over top of casseroles.

hash brown casseroles with crushed potato chips on top.

Bake uncovered for 25 minutes.

a close up of small hashbrown casserole for two.
Easy Cheesy Hashbrown Casserole Small Batch

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a close up of small hashbrown casserole for two

Cheesy Hashbrown Casserole

Cheesy Hashbrown Casserole has hash brown potatoes combined with tender crisp onions, butter, cream of mushroom soup, sour cream, and shredded sharp cheddar cheese all topped with buttery crunchy potato chips or French’s Fried Onions. Ready in 30 minutes!
4.48 from 51 votes
Prep Time 5 minutes
Cook Time 25 minutes
Total Time 30 minutes
Course Side Dishes
Cuisine American
Servings 4
Calories 340 kcal

Ingredients

  • 2 cups hash browns (thawed)
  • 4 Tbsp butter (divided use)
  • tsp fresh ground black pepper
  • ¼ tsp salt
  • 1 small onion
  • 1 can cream of mushroom soup (10 3/4-ounce)
  • ¼ cup sour cream
  • ½ cup shredded sharp cheddar cheese
  • ½ cup crushed potato chips (or French’s Fried Onions)

Instructions
 

  • Preheat oven to 425 degrees F (220 C).
  • Dice the onion.
  • Spray two 18.6 oz baking dishes with non-stick spray and set aside. Click for 18.6 oz oven safe baking dishes.
  • Melt 3 Tbsp of butter in a pan or microwave.
  • In a large bowl, combine the thawed hash browns with 3 Tbsp of the melted butter, pepper, salt, and chopped onion, blending well.
  • Add in the 1 can of soup and sour cream, then the cheddar cheese, mixing everything well.
  • Spread mixture evenly into the prepared baking dishes.
  • Melt 1 Tbsp butter in a pan or microwave.
  • Mix the 1 Tbsp melted butter and the potato chips or French’s Fried Onions together and sprinkle over top of casseroles.
  • Bake uncovered for 25 minutes.

Video

Notes

Nutrition calculated using potato chips, not French’s Fried Onions.

Nutrition

Serving: 1Calories: 340kcalCarbohydrates: 28gProtein: 7gFat: 23gSaturated Fat: 12gPolyunsaturated Fat: 2gMonounsaturated Fat: 7gTrans Fat: 0.5gCholesterol: 53mgSodium: 414mgPotassium: 500mgFiber: 2gSugar: 2gVitamin A: 582IUVitamin C: 13mgCalcium: 137mgIron: 1mg
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Hi and welcome. I’m Zona and I have a passion for recipes. I share recipes, tips, tricks, and resources to help you cook for two. Eat, drink, and enjoy!

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Small Batch Funeral Potatoes
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Funeral Potatoes
4.48 from 51 votes (51 ratings without comment)
Recipe Rating




Sandy

Friday 1st of December 2023

Hi Zona, I want to make these for a girls brunch. I'm planning on making them in ramekins for individual servings. Should I adjust baking time.

Zona

Saturday 2nd of December 2023

Hi Sandy, A good rule of thumb is to set your timer for half the amount of time called for in the original recipe. In this case I would start checking for doneness around 15 minutes to be safe.

Pat

Tuesday 28th of February 2023

Love your recipes! Thank you for sharing them.

Zona

Tuesday 28th of February 2023

So glad you are enjoying them, thank you :)

Sandy

Monday 20th of February 2023

I really love the portions! We are empty nesters, so this really hit the spot!

Ryan

Wednesday 22nd of December 2021

Fantastic recipe where I won’t have to eat an entire hash brown casserole for 5 days! I’m a one-person household and this was eaten in 3 days. I did cut the soup amount in half because my first time making this it was too soupy for my taste. Absolutely my go to recipe when I’m stuck for a side dish. You have helped me so much, Zona, with adapting large meal recipe quantities. I appreciate your help. Thanks.

Zona

Thursday 23rd of December 2021

Hi Ryan, I'm so glad you were able to make this recipe work to your taste. We don't want to eat anything for 5 days either, that is the exact reason we started creating smaller meals. You are welcome and thank you for the lovely comment :)

Linda

Tuesday 7th of December 2021

Thanks for this posting! I miss my funeral potatoes but don't need a vat of them anymore, for 2 people. Love getting your recipes! I made the chicken pot pies and the chicken parmesan. Even bought the 2 18 oz. casserole dishes for us. Look forward to all your emails!

Zona

Tuesday 7th of December 2021

Hi Linda, I'm so glad you are enjoying my recipes! The 3 you mentioned are some of my favorites. Thanks for the lovely comment :)