Put a new spin on the classic casserole dinner with these individual mini chicken mushroom pot pies! A quick and creamy filling made from scratch with chicken breasts, sliced mushrooms, milk and butter is hiding underneath a crispy crust with puff pastry. Bake it to golden perfection for the best homemade comfort dinner. This recipe is one of our favorite easy family meals! Click through now to get the printable recipe for these mini chicken and mushroom pot pies!