PieLab serves as a café as well as a classroom where young men and women who are just out of school can learn about business and culinary arts. The PieLab team's recipe for Cranberry Glazed Pumpkin Pie has a super-simple crust made with store-bought gingersnaps and ground walnuts, a silky pumpkin filling and a cranberry compote topping with more crunchy walnuts.