Tried this, amazing! Homemade Devil Dog, Ding Dong or Hostess Cake (Smitten Kitchen). Combines "the dreamiest, easiest and most moist chocolate layering cake in the entire world" with "a fantastic recipe for a marshmallow frosting.
A Hostess Cupcake Copycat, homemade by me for my son, who'd never had one. Devil's Food cupcakes are filled with a delightful cream filling and then topped off with chocolate ganache and a cute white twirl.