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Creamy Chicken Casserole 2026 03 23 002345 800x800 1

Creamy Chicken Casserole


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  • Author: chef-ava
  • Total Time: 45 minutes
  • Yield: 4 servings 1x
  • Diet: None

Description

An elegant, velvety Creamy Chicken Casserole that balances silkiness with a golden, crisp top, delivering layered textures and refined comfort.


Ingredients

Scale
  • 12 oz wide egg noodles, cooked al dente and drained (about 4 cups)
  • 3 cups cooked shredded chicken (rotisserie or poached)
  • 3 tbsp unsalted butter, room temperature
  • 1 small yellow onion, finely diced
  • 2 garlic cloves, minced
  • 2 tbsp all-purpose flour
  • 1/2 cup dry white wine or extra chicken broth
  • 2 cups low-sodium chicken broth
  • 1 cup whole milk plus 1/2 cup heavy cream (warmed slightly)
  • 4 oz cream cheese, softened
  • 1/2 cup sour cream (room temperature)
  • 1 tsp Dijon mustard
  • 1 tsp finely chopped fresh thyme (or 1/4 tsp dried)
  • Salt and freshly ground black pepper, to taste
  • 1 cup panko breadcrumbs
  • 1/2 cup grated Parmesan (or Gruyère)
  • 3 tbsp unsalted butter, melted
  • 1 tbsp fresh parsley, finely chopped

Instructions

  1. Preheat the oven to 375°F (190°C). Butter a 9×13-inch baking dish and set aside.
  2. Sauté aromatics: In a large skillet over medium heat, melt 3 tbsp butter. Add the diced onion and sauté until translucent and glossy, about 4–5 minutes. Stir in garlic for 30 seconds until fragrant.
  3. Build the roux and deglaze: Sprinkle the flour over the onions, stirring to form a paste and cook 1 minute to eliminate raw flour taste. Pour in the white wine or a splash of broth to deglaze the pan.
  4. Add liquids: Gradually whisk in the warm chicken broth, then the warmed milk and cream. Whisk constantly until the mixture thickens into a smooth, glossy sauce—about 4–6 minutes.
  5. Enrich and season: Reduce heat to low. Whisk in the softened cream cheese, sour cream, Dijon, and thyme until fully incorporated. Taste and season with salt and pepper.
  6. Combine: Fold the cooked noodles and shredded chicken into the sauce, ensuring even coating. Transfer the mixture to the prepared baking dish and smooth the top.
  7. Prepare topping: In a bowl, combine panko, grated Parmesan, melted butter, and parsley. Sprinkle evenly over the casserole.
  8. Bake: Place casserole in the oven and bake for 20–25 minutes, until the topping is golden-brown and the edges bubble. For an extra-crisp finish, broil for 1–2 minutes—watch closely.
  9. Rest: Let rest 5–7 minutes before serving to set the sauce and make slicing clean.

Notes

Use day-old chicken or roast a whole chicken for deeper flavor. Toast panko lightly before topping for enhanced crunch.

  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Main Course
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving
  • Calories: 400
  • Sugar: 3g
  • Sodium: 550mg
  • Fat: 20g
  • Saturated Fat: 10g
  • Unsaturated Fat: 8g
  • Trans Fat: 0g
  • Carbohydrates: 34g
  • Fiber: 2g
  • Protein: 25g
  • Cholesterol: 80mg