Dinner

Cheesy Hashbrown Casserole Recipe

BySana Jeannette November 18, 2025November 18, 2025

Introduction

This Cheesy Hashbrown Casserole is a comforting and flavorful dish, perfect for breakfast, brunch, or a hearty side. It combines crispy hashbrowns, creamy cheese, and savory seasonings baked to golden perfection. Easy to prepare and sure to please a crowd!

A close-up view of a cheesy hashbrown casserole being served, showing two layers: the bottom layer is crispy, golden-brown hashbrowns with a slightly rough texture, and the top layer is a thick, melted mix of white and orange shredded cheese sprinkled with green herbs, creating a creamy, gooey appearance. A white marbled surface is faintly visible in the background, and a woman's hand is holding a spoonful of the casserole in the upper part of the image. photo taken with an iphone --ar 4:5 --v 7

Ingredients

30 oz shredded hashbrowns, thawed
Salt and pepper to taste

3 cloves garlic, minced
1 stick butter

10.5 oz cream of chicken soup
8 oz sour cream

1 cup cheddar cheese, hand shredded
1 cup white cheddar cheese, hand shredded
1 teaspoon garlic powder

1 teaspoon onion powder
2 tablespoons dried parsley, for garnish (optional)

Instructions

Step 1: Preheat the oven to 350 degrees Fahrenheit.

Step 2: Place the thawed hashbrowns in a large bowl and season with salt, pepper, garlic powder, and onion powder.
Step 3: Melt the butter in the microwave for about 30 seconds with the minced garlic to infuse the flavor. Pour the garlic butter over the seasoned potatoes.
Step 4: Add the cream of chicken soup and sour cream to the bowl. Stir everything together until well combined. Mix in half of the shredded cheddar and white cheddar cheeses.

Step 5: Grease a 9 x 13-inch baking dish, pour in the mixture, and spread it evenly. Sprinkle the remaining cheese on top.
Step 6: Cover the casserole and bake for 45 minutes. Then remove the cover and bake for an additional 5 minutes to brown the cheese.
Step 7: Let the casserole rest for 5 minutes before garnishing with dried parsley, if desired. Serve warm and enjoy!

Tips & Variations

For a vegetarian version, substitute the cream of chicken soup with cream of mushroom or cream of celery soup.
Use fresh garlic instead of powder for a stronger flavor.
Add cooked bacon or diced ham for extra protein and flavor.

Mix in chopped green onions or bell peppers for added texture and color.

Storage

Store any leftover casserole in an airtight container in the refrigerator for up to 3 days. To reheat, warm individual portions in the microwave or reheat the whole dish covered with foil in a 350°F oven until heated through, about 15–20 minutes.

How to Serve

A close-up of a white rectangular dish filled with a creamy, mixed texture base layer with visible strands of shredded potatoes and small bits of orange cheese spread evenly across the surface. The mixture has a smooth yet slightly chunky look, with the spoon resting on the right edge, showing the thick consistency. The background shows part of a white marbled texture surface and a partially visible bag of shredded hash browns in the upper right corner. Photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I prepare this casserole ahead of time?

Yes, you can assemble the casserole up to a day in advance, cover it, and refrigerate it. Bake as directed, adding a few extra minutes to the baking time if baking straight from the fridge.

Can I freeze the hashbrown casserole?

Yes, this casserole freezes well. Freeze in an airtight container before baking. When ready to eat, thaw overnight in the fridge and then bake following the instructions.