01 -
Set the oven to 400°F (200°C) to prepare for baking.
02 -
In a large skillet, sauté chopped onion and diced celery over medium heat until softened.
03 -
Sprinkle flour over the softened vegetables and cook, stirring constantly, for 1-2 minutes to remove raw flour taste.
04 -
Gradually whisk in chicken broth followed by heavy cream, ensuring a smooth sauce forms.
05 -
Stir in shredded chicken, peas, carrots, diced potatoes, salt, and pepper until fully incorporated and warmed through.
06 -
Pour the prepared filling into a greased pie dish or deep skillet.
07 -
In a mixing bowl, whisk together flour, baking powder, salt, and garlic powder.
08 -
Add cold butter pieces and cut in with a pastry blender or fingers until mixture resembles coarse crumbs.
09 -
Stir in shredded cheddar cheese and buttermilk gently until dough just comes together; avoid overmixing.
10 -
Drop spoonfuls of biscuit dough evenly over the chicken filling in the dish.
11 -
Place in the preheated oven and bake for 25-30 minutes, or until biscuits are golden brown and cooked through.
12 -
Allow the pot pie to rest for 10 minutes to set before slicing and serving.
13 -
Sprinkle fresh parsley over the biscuits before serving for color and freshness.