Chocolate Kiss Powder Puff Cookies

"The powder puffs are like a cheater’s version of Russian teacakes, but enhanced with a chocolate kiss, and you’ll only need 3 ingredients to make them. The contrast of the flaky, buttery pie crust with the dense, smooth chocolate interior is wonderful. I used frozen pie crust but homemade may be used. For a twist, try stuffing with mini peanut butter cups or Rolos. The puffs are pretty small and it’s easy to pop quite a few at a time. Melt in your mouth, not in your hand...."