A moon pie or MoonPie is a pastry invente around 1917. A MoonPie consists of two graham crackers shaped into round cookies, with marshmallow filling in the center. The confection is then dipped in chocolate (or other flavors). The traditional pie is about the size of a hockey puck; in the past 10 years, a mini MoonPie has been developed that is about half the size of the earlier moon pies. The pies come in four main flavors: Chocolate, Vanilla, Strawberry and Banana. Two newer favors are also available: Lemon and Orange.