Skillet Chicken Pot Pie with Biscuits is made up of juicy chicken, a bunch of mixed vegetables, and tender biscuits! Cooked in a creamy chicken gravy, this easy chicken dinner is perfect for weeknights.
In a large oven-safe skillet over medium heat, heat oil and butter. Add onions, and sauté for 2-3 minutes, until softened.
Add celery and frozen mixed vegetables and continue to cook for 5 minutes more. Season with salt and pepper to your liking.
Add the flour to the pan and stir it around for 1 minute. Slowly add in the chicken broth and whole milk, stirring the whole time. Cook, stirring the whole time, until the mixture is thick and creamy, about 5 minutes.
Add chicken and dried parsley, stir to combine. Place the biscuits on top of the chicken mixture. In a small bowl whisk to combine egg and water and then take your egg wash and brush the tops of the biscuits with the egg wash.
Bake until biscuits are golden brown, about 18 to 22 minutes. Let pot pie rest for about 5 minutes before serving, this allows the juices and gravy to thicken a little. Then serve as desired!