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Close-up of a golden-brown portion of million dollar potato casserole on a wooden board.

Irresistible Million Dollar Potato Casserole Recipe

A creamy, cheesy potato casserole topped with crunchy cornflakes and Parmesan, perfect for family dinners or gatherings.
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Prep Time 15 minutes
Cook Time 50 minutes
Total Time 1 hour 5 minutes
Servings: 8 servings
Course: Main Course
Cuisine: American
Calories: 450
Ingredients Method Notes

Ingredients
  

Main ingredients
  • 2 pounds frozen hash browns, thawed
  • 1 cup sour cream
  • 1 cup cream of chicken soup
  • 1 cup shredded cheddar cheese
  • 1/2 cup melted butter
  • 1/2 cup chopped green onions
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • 1 cup crushed cornflakes
  • 1/4 cup grated Parmesan cheese

Method
 

  1. Preheat oven to 350°F (175°C).
  2. Mix hash browns, sour cream, chicken soup, cheese, butter, green onions, garlic powder, salt, and pepper.
  3. Transfer to a greased 9x13 inch dish and spread evenly.
  4. Combine cornflakes and Parmesan, sprinkle over casserole.
  5. Bake for 45-50 minutes until golden and bubbly.

Notes

For extra flavor, add a dash of hot sauce or chopped bacon on top before baking.