In a medium bowl, mix together the chicken, soup, vegetables, thyme and garlic powder; transfer to a pie dish.
In another bowl, combine baking mix, egg, milk, cheese and melted butter.
Pour mixture over top of chicken mixture and spread in an even layer.
Bake for 30 minutes or until crust is golden brown and sauce is bubbly.
When pot pie has finished baking, mix 2 tablespoons of melted butter and granulated garlic in a small bowl. Brush the mixture over the top of the pot pie.
Notes
Add Bacon: For a smoky and savory twist, consider adding crumbled bacon to your filling. It's a delicious enhancement that takes the flavor up a notch.
Parmesan or Asiago: Sprinkle some grated Parmesan or Asiago cheese on top of the crust before baking. This adds a delightful cheesy crust that's hard to resist.
Mini Pie: Make these chicken pie in little deep-dish pie pans.
Gluten Free: You can use a gluten free bisquick to make a healthier version of this dish.