Go Back
+ servings
Print Recipe
4.60 from 22 votes

Chicken Pot Pie Casserole Recipe

Chicken Pot Pie Casserole has a thick creamy filling topped with golden biscuits for comfort food at its best!
Prep Time20 minutes
Cook Time40 minutes
Total Time1 hour
Course: Main Dishes
Cuisine: American
Servings: 8 servings
Calories: 910kcal
Author: Andrea

Ingredients

For the filling:

  • 6 tbsp. unsalted butter
  • 3 carrots sliced or cut into cubes
  • 3 ribs celery sliced
  • 1 small yellow onion diced
  • 2 cloves garlic minced
  • 1/2 c. all-purpose flour
  • 4 c. low-sodium chicken broth
  • 1 1/2 c. half and half
  • 1 tsp. coarse kosher sea salt
  • 1 tsp. ground black pepper
  • 1/2 tsp. dried thyme
  • 1/4 tsp. ground sage
  • 1/8 tsp. cayenne pepper
  • 3 c. fully cooked cubed or pulled chicken
  • 1 1/2 c. peas
  • 1 c. yellow corn fresh or frozen, not canned

For the biscuit topping:

  • 3 c. all-purpose flour
  • 2 tbsp. baking powder
  • 1 tbsp. cornstarch
  • 1 tbsp. granualted sugar
  • 1 tsp. coarse kosher sea salt
  • 1 c. 2 sticks, unsalted butter, cold and cut into tablespoons
  • 1 1/2 c. buttermilk + 2 tbsp. for brushing on the top

Instructions

  • Preheat the oven to 425 degrees.
  • In a large pot set over medium heat, melt the butter. Add the carrots and celery, sauté for 5 minutes. Add the onion and garlic, sauté until tender and transparent, about 3 minutes.
  • Sprinkle flour over top and whisk to combine. Cook for 1 minute. Slowly pour in the chicken broth, whisking vigorously to help thicken without clumps forming. Add half and half along with the seasonings, whisk to combine. Bring mixture to a simmer, continue cooking for 15 minutes or until the filling is nice and thick (remember it has to be thick enough to hold up the weight of the biscuits).
  • Meanwhile, to make the biscuits, in a large mixing bowl, combine flour, baking powder, cornstarch, sugar, and salt. Whisk to combine. Add the cold cubed butter. With a pastry blender, cut the butter until pea-size clumps for. Pour in 1 1/2 cups of buttermilk and mix until the dough becomes moist and no loose pockets of flour remain. You can either roll out and cut 12 biscuits or divide the dough into 12 pieces and form 12 "rustic" biscuits by hand. Set aside.
  • Add the chicken, peas, and corn. Transfer filling to a 9x13-inch baking dish and top with biscuits. Brush the tops of the biscuits with the reserved buttermilk.
  • Place in oven to bake for 20-25 minutes or until the tops of the biscuits are golden brown. Remove from oven and let stand for 10 minutes before serving.

Nutrition

Calories: 910kcal | Carbohydrates: 120g | Protein: 37g | Fat: 31g | Saturated Fat: 13g | Polyunsaturated Fat: 5g | Monounsaturated Fat: 10g | Trans Fat: 1g | Cholesterol: 107mg | Sodium: 622mg | Potassium: 1131mg | Fiber: 9g | Sugar: 7g | Vitamin A: 4782IU | Vitamin C: 22mg | Calcium: 276mg | Iron: 8mg