A food dish that has a crust as the base that holds fillings such as fruit, pudding, ice cream, meat, and vegetables. It might be a sweet dish served for dessert or a salty dish served as the main course. The pie could have a bottom crust only or both a bottom and top crust. There are numerous dissimilar types of crust that could be used, such as a pastry, puff pastry, graham cracker, cookie crumb, or may be meringue crust