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Easy Homemade Chicken Pot Pie Casserole

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  • Author: Olivia
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Yield: 6–8 servings
  • Category: Casserole
  • Method: Baked
  • Cuisine: American

Description

Easy Homemade Chicken Pot Pie Casserole is a comforting, crowd-pleasing dish made with creamy chicken and vegetables topped with golden biscuit or puff pastry. It’s a simplified twist on the classic pot pie that’s perfect for busy weeknights or cozy weekend dinners.


Ingredients

  • 3 cups cooked, shredded chicken (rotisserie works great)
  • 2 cups frozen mixed vegetables (peas, carrots, corn, green beans)
  • 1 small onion, diced
  • 2 cloves garlic, minced
  • 1/4 cup butter
  • 1/4 cup all-purpose flour
  • 1 1/2 cups chicken broth
  • 1 cup milk (whole or 2%)
  • 1 tsp salt
  • 1/2 tsp black pepper
  • 1/2 tsp dried thyme or Italian seasoning
  • 1 can refrigerated biscuit dough or 1 sheet puff pastry, cut into pieces

Instructions

  1. Preheat oven to 375°F (190°C) and grease a 9×13-inch baking dish.
  2. In a large skillet, melt butter over medium heat. Add onion and garlic, sauté until soft (about 3–4 minutes).
  3. Stir in flour and cook for 1 minute, forming a roux.
  4. Slowly whisk in broth and milk, stirring until thickened (about 4–5 minutes).
  5. Add shredded chicken, frozen vegetables, salt, pepper, and thyme. Stir to combine and heat through.
  6. Pour the mixture into the prepared dish and spread evenly.
  7. Top with biscuit dough or puff pastry pieces, spaced slightly apart.
  8. Bake for 25–30 minutes until the topping is golden and cooked through.
  9. Let cool for 5 minutes before serving.

Notes

  • Use cooked turkey instead of chicken for variation.
  • Swap the biscuit topping for puff pastry, pie crust, crescent rolls, or mashed potatoes.
  • For added richness, stir in a splash of heavy cream or shredded cheddar to the filling.
  • The filling can be made ahead and refrigerated or frozen (without topping).

Nutrition

  • Serving Size: 1 portion (approx. 1/8 of casserole)
  • Calories: 360
  • Sugar: 5g
  • Sodium: 680mg
  • Fat: 18g
  • Saturated Fat: 8g
  • Unsaturated Fat: 9g
  • Trans Fat: 0g
  • Carbohydrates: 28g
  • Fiber: 3g
  • Protein: 22g
  • Cholesterol: 65mg