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Quick & Easy Cheesy Hashbrown Casserole


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  • Author: Michelle Davis
  • Total Time: 1 hour
  • Yield: 810 servings 1x

Description

A comforting, cheesy casserole that’s perfect for breakfast, brunch, or dinner. This quick and easy recipe brings together tender hashbrowns, creamy cheese, and a golden topping for a dish that’s always a crowd-pleaser. Inspired by family traditions, it’s perfect for cozy mornings, holiday gatherings, or any time you want a warm, satisfying meal without spending hours in the kitchen.


Ingredients

Scale
  • 1 (32 oz) bag frozen hashbrowns, thawed

  • 2 cups shredded cheddar cheese

  • 1 cup sour cream

  • 1/2 cup unsalted butter, melted

  • 1/2 cup diced onions

  • 1 (10.5 oz) can cream of chicken soup

  • 1 teaspoon garlic powder

  • 1 teaspoon onion powder

  • 1/2 teaspoon salt

  • 1/4 teaspoon black pepper

  • 1 cup crushed cornflakes or breadcrumbs (optional, for topping)

  • 2 tablespoons melted butter (optional, for topping)


Instructions

  • Preheat the oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish.

  • In a large bowl, combine hashbrowns, shredded cheddar, sour cream, melted butter, diced onions, and cream of chicken soup. Mix until evenly combined.

  • Add garlic powder, onion powder, salt, and black pepper. Stir to incorporate seasonings evenly.

  • If desired, prepare the topping by mixing crushed cornflakes or breadcrumbs with 2 tablespoons melted butter.

  • Transfer the hashbrown mixture into the prepared baking dish and spread evenly. Sprinkle the topping over the casserole if using.

  • Bake for 45–50 minutes, until cheese is melted, top is golden, and edges are slightly crispy.

  • Allow casserole to cool 5–10 minutes before serving to let it set.

  • Optional: garnish with chopped parsley or chives before serving.

Notes

  • Thaw hashbrowns for even cooking and to prevent excess moisture.

  • Topping is optional but adds a crunchy texture.

  • Can be prepared ahead of time and baked the next day.

  • Leftovers can be refrigerated for 3–4 days or frozen for up to 3 months.

  • Prep Time: 15 minutes
  • Cook Time: 45–50 minutes