It does look dirty, after eating a mouth full of hands are dirty, is the use of chocolate and the surface of the shortbread. Dirty bag is actually an advanced version of the chocolate kosher, after eating the mouth and hands will be stained with chocolate and become " dirty " and thus the name?" Dirty Buns".
Information to expand:
From: dirty bag, because of the value of the birth, looks dirty, eat after the hands face is dirty bread, but also because of the "dirty" and fire up. Tasty, good-looking, and naturally become the bread world's newest net red.
Taste: The layers of pastry on top of the croissant are topped with a thick layer of chocolate, which is then sprinkled with chocolate powder. When you gently pick it up, the puff pastry makes a crisp clicking and crumbling sound. The bread portion is also laced with chocolate for breading and has a not-to-be-missed layer of chocolate sauce sandwich. One bite is full of thick chocolate and puff pastry.