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Easy Homemade Chicken Pot Pie Casserole Recipe

4.5 from 84 reviews

This Easy Homemade Chicken Pot Pie Casserole combines tender cooked chicken, savory vegetables, and a creamy homemade sauce, topped with flaky refrigerated biscuit dough for a comforting, family-friendly meal that comes together quickly and bakes to golden perfection.

Ingredients

Scale

Filling Ingredients

  • 3 cups cooked chicken, diced or shredded (rotisserie chicken works well)
  • 1 cup frozen peas and carrots mix
  • 1/2 cup frozen corn (optional)

Sauce Ingredients

  • 1/3 cup butter
  • 1/3 cup all-purpose flour
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • 1/4 teaspoon garlic powder
  • 1/4 teaspoon onion powder
  • 1 3/4 cups chicken broth
  • 2/3 cup milk

Topping

  • 1 can (16 oz) refrigerated biscuit dough (such as Pillsbury Grands)

Instructions

  1. Preheat the Oven: Begin by preheating your oven to 375°F (190°C) to ensure even baking and perfectly risen biscuits.
  2. Make the Roux: In a large skillet over medium heat, melt the butter. Sprinkle in flour, salt, black pepper, garlic powder, and onion powder. Stir constantly until it forms a smooth paste and cook for 1-2 minutes until bubbly and slightly golden.
  3. Add Liquid: Slowly whisk in the chicken broth and milk. Stir continuously to prevent lumps as the mixture thickens over 3-5 minutes until it reaches a gentle boil and a gravy-like consistency.
  4. Combine Ingredients: Stir in the cooked chicken, frozen peas and carrots, and corn if using. Mix well, then remove the skillet from heat.
  5. Prepare for Baking: Transfer the chicken mixture to a greased 9×13-inch baking dish, spreading it evenly.
  6. Top with Biscuits: Separate the biscuit dough into individual biscuits, flatten slightly, and arrange on top of the chicken mixture, leaving space between each to allow for expansion while baking.
  7. Bake the Casserole: Bake in the preheated oven for 25-30 minutes, or until biscuits are golden brown and cooked through.
  8. Cool and Serve: Let the casserole rest for 5 minutes after baking to allow the filling to set before serving. Enjoy your delicious homemade comfort meal!

Notes

  • Using rotisserie chicken speeds up prep time and adds extra flavor.
  • You can substitute frozen mixed vegetables with fresh if preferred, but adjust cooking times accordingly.
  • For a richer sauce, use heavy cream instead of milk.
  • Make sure biscuits are spaced well to allow rising without merging.
  • Leftovers store well in the refrigerator for up to 3 days and reheat nicely in the oven.

Keywords: chicken pot pie casserole, easy chicken casserole, homemade chicken pot pie, comfort food, biscuit topping