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Million Dollar Chicken Casserole Recipe (Creamy & Cheesy Comfort Food)

Make the best Million Dollar Chicken Casserole — creamy, cheesy, and topped with a buttery cracker crust. Easy, comforting, and ready in under an hour
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Prep Time 10 minutes
Cook Time 40 minutes
Total Time 50 minutes
Course Main Course
Cuisine American
Servings 6
Calories 480 kcal

Ingredients
  

  • 4 cups cooked chicken, shredded – leftover or rotisserie works great
  • 1 cup sour cream – adds creamy tang
  • 1 cup mayonnaise – for rich smoothness
  • 1 (10.75-oz) can cream of chicken soup – forms the base sauce
  • 1 cup shredded cheddar cheese – brings sharp, savory depth
  • 1 cup shredded mozzarella cheese – for that gooey, stretchy finish
  • 1 cup grated Parmesan cheese – adds salty nuttiness
  • 1 sleeve (about 1 cup) buttery crackers, crushed – classic topping texture
  • ½ cup unsalted butter, melted – binds and crisps the topping
  • 1 tsp garlic powder
  • 1 tsp onion powder
  • 1 tsp dried oregano
  • Salt & black pepper, to taste
  • Fresh parsley, chopped (for garnish)

Instructions
 

  • Preheat and Prepare
    Set your oven to 350°F (175°C). Grease a 9×13-inch baking dish lightly with nonstick spray or melted butter.
  • Mix the Creamy Base
    In a large bowl, combine the shredded chicken, sour cream, mayonnaise, cream of chicken soup, and cheeses (cheddar, mozzarella, Parmesan). Add garlic powder, onion powder, oregano, salt, and pepper.Stir until everything is evenly coated and irresistibly creamy.
  • Spread It Out
    Transfer the mixture into your prepared dish, smoothing it into an even layer.
  • Make the Buttery Cracker Topping
    In a medium bowl, mix the crushed crackers with melted butter until the crumbs are well-coated and glistening.
  • Top and Bake
    Sprinkle the buttery crumbs over the chicken mixture. Bake uncovered for about 40 minutes, or until the top turns golden brown and the edges bubble.
  • Rest and Serve
    Let the casserole sit for 5 minutes to set slightly. Garnish with fresh parsley for a pop of color. Serve warm — ideally with a crisp green salad or roasted veggies.