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Delicious Million Dollar Chicken Casserole dish with creamy layers and toppings.

Irresistible Million Dollar Chicken Casserole

Indulge in this creamy, cheesy Million Dollar Chicken Casserole — a comforting, easy-to-make dish that’s perfect for weeknight dinners or family gatherings. Featuring tender chicken, rich sour cream, cheddar cheese, and a buttery cornflake topping, this casserole is truly worth its name!
Prep Time 10 minutes
Cook Time 35 minutes
Total Time 45 minutes
Course Casserole, Main Course
Cuisine American
Servings 6 servings
Calories 420 kcal

Equipment

  • Mixing Bowl
  • Whisk
  • 9×13 inch baking dish
  • Oven

Ingredients
  

Main Ingredients

  • 2 cups cooked chicken shredded
  • 1 can cream of chicken soup
  • 1 cup sour cream
  • 1 cup shredded cheddar cheese
  • 1 cup frozen mixed vegetables

Topping

  • 1 cup crushed cornflakes
  • ½ cup butter melted

Instructions
 

  • Step 1 – Prepare Ingredients: Preheat oven to 350°F (175°C) and gather all your ingredients. Shred cooked chicken and prepare vegetables.
  • Step 2 – Mix the Base: In a large mixing bowl, combine shredded chicken, cream of chicken soup, sour cream, cheddar cheese, and mixed vegetables. Stir until evenly blended.
  • Step 3 – Assemble: Spread the mixture evenly in a greased 9×13-inch baking dish.
  • Step 4 – Prepare the Topping: In a separate bowl, mix crushed cornflakes with melted butter until well coated.
  • Step 5 – Add Topping: Evenly sprinkle the buttery cornflake mixture over the casserole.
  • Step 6 – Bake: Bake for 30–35 minutes until the top is golden brown and bubbly.
  • Step 7 – Serve: Allow to cool for a few minutes before serving. Enjoy the creamy, crunchy perfection!

Notes

For best results, use pre-cooked chicken. You can substitute sour cream with Greek yogurt for a lighter option. To store, refrigerate for up to 4 days or freeze before baking for up to 2 months. Reheat in the oven at 350°F until warm throughout. Serve with a side salad or garlic bread for a complete meal.
Keyword Cheesy, Chicken, Comfort Food, easy dinner