Cheesy Hash Brown Casserole (Printable Version)

Creamy potatoes baked with cheddar and cornflake topping, ideal for gathering as flavorful, comforting side.

# What You'll Need:

→ Potatoes

01 - 1 bag (30 oz) frozen shredded hash browns, thawed

→ Dairy

02 - 2 cups shredded sharp cheddar cheese
03 - 1 cup sour cream
04 - 1/2 cup unsalted butter, melted
05 - 1 cup whole milk

→ Aromatics

06 - 1 small onion, finely chopped
07 - 2 cloves garlic, minced

→ Condiments & Seasonings

08 - 1 can (10.5 oz) condensed cream of mushroom soup
09 - 1 teaspoon salt
10 - 1/2 teaspoon black pepper

→ Topping

11 - 1 1/2 cups cornflakes, lightly crushed
12 - 2 tablespoons unsalted butter, melted

# How To Make It:

01 - Set oven to 350°F and thoroughly grease a 9x13-inch baking dish.
02 - In a large mixing bowl, combine thawed hash browns, cheddar cheese, sour cream, melted butter, whole milk, chopped onion, minced garlic, cream of mushroom soup, salt, and pepper. Stir until uniform.
03 - Spread the blended mixture evenly across the prepared baking dish, creating a level surface.
04 - In a small bowl, combine crushed cornflakes with 2 tablespoons melted butter. Sprinkle topping uniformly over the potato mixture.
05 - Bake for 45 to 50 minutes until the surface is golden and the center reaches even heat.
06 - Allow casserole to rest for 5 to 10 minutes before portioning.

# Expert Advice:

01 -
  • That golden topping hides a crowd-pleasing secret: it's just cornflakes, transformed by a touch of butter and oven heat.
  • The casserole stays deliciously melty inside, even after it's cooled and reheated--it's the rare side that tastes just as good the next day.
02 -
  • If you skip thawing the hash browns, you'll end up with watery results and unevenly cooked potatoes.
  • I once rushed the cooling step and paid the price with runny portions; patience makes a big difference for the perfect slice.
03 -
  • Always pat hash browns dry for a firmer, less watery result.
  • A pinch of smoked paprika sprinkled on top before baking gives a subtle warmth that elevates everything.
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