Pecan

pecan, (Carya illinoinensis), nut and tree of the walnut family (Juglandaceae) native to temperate North America. Rich and distinctive in flavour and texture, the pecan has one of the highest fat contents of any vegetable product and a caloric value close to that of butter. The pecan may be eaten raw, sweetened or salted. It is widely used in pastries, such as coffee cakes, and often in conjunction with chocolate. In the southeastern United States the pecan pie, consisting of pecans baked in a clear custard, and the pecan praline candy are traditional sweets.