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hashbrown casserole recipe

Hashbrown Casserole Recipe

If you ask me, every family brunch or holiday dinner needs a cozy, creamy side dish that everyone loves. This hashbrown casserole is just that — cheesy, comforting, and so easy to make with frozen hashbrowns and simple pantry staples!
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Prep Time 10 minutes
Cook Time 50 minutes
Total Time 1 hour
Servings: 12 Servings
Course: Brunch, Side Dish
Cuisine: American
Calories: 290
Ingredients Method Notes

Ingredients
  

  • For the Hashbrown Casserole:
  • 1 32-ounce bag frozen shredded hashbrowns, thawed
  • 2 cups shredded cheddar cheese divided (sharp cheddar adds the best flavor)
  • 1 10.5-ounce can condensed cream of chicken soup
  • 1 cup sour cream adds richness and a tangy touch
  • 1/2 cup melted butter
  • 1 small onion finely diced (about 1/2 cup)
  • 1/2 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1 cup crushed cornflakes or Ritz crackers for crunchy topping
  • 2 tablespoons melted butter for topping

Method
 

  1. Prep & Preheat (5 minutes)
  2. Preheat your oven to 350°F (175°C).
  3. Grease a 9x13-inch baking dish with cooking spray or butter.
  4. Make the Filling (5 minutes)
  5. In a large bowl, combine thawed hashbrowns, 1 1/2 cups shredded cheddar, cream of chicken soup, sour cream, melted butter, diced onion, salt, and pepper.
  6. Stir until everything is well combined.
  7. Transfer to Baking Dish (2 minutes)
  8. Spread the hashbrown mixture evenly into your prepared dish.
  9. Sprinkle the remaining 1/2 cup cheese on top.
  10. Add the Crunchy Topping (3 minutes)
  11. In a small bowl, mix crushed cornflakes (or crackers) with 2 tablespoons melted butter.
  12. Sprinkle evenly over the casserole.
  13. Bake & Serve (45–55 minutes)
  14. Bake uncovered for 45–55 minutes, until bubbly and the top is golden brown.
  15. Let it rest for a few minutes before serving — trust me, it’s worth the wait!

Notes

  • Thaw Frozen Hashbrowns: This helps them cook evenly and prevents a watery casserole.
  • Use Freshly Grated Cheese: Melts so much better than pre-shredded!
  • Don’t Skip the Crunch: That buttery topping makes this extra special.
  • Taste Before Baking: Adjust salt and pepper to your liking.
  • Freeze for Busy Days: Make it ahead and freeze before baking — perfect for holidays!