Mmm…pie! KFC is serving its Chunky Chicken Pot Pie for $3.99 every Thursday. The classic comfort food is made with tender pieces of chicken, diced potatoes, green peas and carrots in a savory home-style sauce. Covered with a flaky, buttery crust and freshly baked to golden perfection. For a limited time, the promo price is valid at participating locations and only on Thursdays.