cornucopia
n//ˌkɔɹ.njəˈkoʊ.pi.ə//ymnighetshorn
(Greek mythology) A goat's horn endlessly overflowing with fruit, flowers and grain; or full of whatever its owner wanted: or, an image of a such a horn, either in two or three dimensions.
A hollow horn- or cone-shaped object, filled with edible or useful things.