3 Ingredient Hash Brown Casserole
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Easy 3 Ingredient Hash Brown Casseroleย a classic and popular side dish made simple without losing any flavor. This potato casserole has only three ingredients.

This 3-ingredient hash brown casserole is a simple, cheesy dish thatโs great for breakfast or as a side. With minimal prep, it bakes into a creamy and crispy combination thatโs perfect for busy mornings or potlucks. Itโs an easy way to make a comforting meal without a long list of ingredients.
Ingredients
The full recipe with ingredient amounts and instructions is at the bottom of this post. You can save a tree and the recipe to your personal and private recipe box here on Call Me PMc. This way, youโll never misplace it.
- black pepper
- hash brown potatoes
- heavy whipping cream
- cheddar cheese
- salt

What I like about cooking the most is you get to control everything about it. You can add more of this and less of that depending on your taste.
Like more heat? Add more spice
Do you really like cheese? Add more cheese.
Donโt likeย butter? Ah, Donโt addย butter!
I developed this recipe because Iโm not a big fan of โcream of anythingโ soup. It has too much sodium!
3 Ingredient Hash Brown Casserole
This casserole is creamy, cheesy, and hearty. Itโs the perfect side for breakfast, brunch, or dinner, if youโre like me,ย for lunch! Because Iโm a carb girl!
You really canโt get any simpler than this 3- Ingredient Hash Brown casserole. Basically, you put all the ingredients in a dish and bake. Heavy cream cooks and melts with cheese to make a cheesy and delicious casserole recipe.
Great served withย 2 Pack Slow Cooker Roast! Here are a few more recipes youโll like.

3 Ingredient Hash Brown Casserole
Ingredients
- 4 cups hash brown potatoes
- 1 and ยพ cups heavy whipping cream
- 2 cups cheddar cheese shredded
- ยผ teaspoon salt
- ยผ teaspoon black pepper
Instructions
- Preheat oven to 350ยฐF. Spray an 8ร12 inch or 6 cup casserole dish with nonstick spray.
- Pour half of the frozen hash browns into the dish. Sprinkle salt, pepper, and half of the cheese over the potatoes.
- Spread remaining hash brown potatoes in the dish. Top with remaining salt, pepper, and cheese. Pour heavy cream over potatoes.
- Bake 45 minutes covered. Take the lid off and bake another 15 minutes until potatoes are soft and cheese is melted and browned. Serve hot
Nutrition
Nutritional information given is an automatic calculation and can vary based on the exact products you use and changes you make to the recipe. If these numbers are important to you, I recommend calculating them yourself.
Can I do this in a slow cooker?
Yes
Made this for a church potluck.
So easy and so good!
Can you add diced cooked bacon to the recipe and how much should you add?
You can add any amount you want depending on how bacon-y you want it. I would probably add 1 cup.
Can this be made the day before and if so do I cook it and reheat or just cook it in the morning?
YOu can do either. I’d probably assemble the night before and cook in the morning. Add 10 to 15 minutes to the cooking time to account for it being cold.
Could you use 2% milk? Itโs whatโs in the fridge! ๐
Yes, you can.
I have made this recipe so many times I can’t even count. I have made for large crowds, for my family on weekends, and on holidays. It NEVER dissapoints. We love it. I’ll be making it again this week.
Awwwww, Thank you so much for your kind words!!! ๐
Delicious!
Has anyone tried doubling the recipe? Would I double the cream or would that get too soupy?
I have quadrupled this recipe many times and it always comes out great. Just watch your timing as it usually needs to cook a little longer.
Hello
Can I use frozen cube potatoes instead?
Yes, you can.
All I have is cream of mushroom and cream of chicken can I then in place of the cream
yes