What kind of does the headless horseman eat?

The Headless Horseman, a legendary figure from Washington Irving's "The Legend of Sleepy Hollow," is often depicted as a ghostly figure rather than a creature with specific dietary needs. He is primarily associated with haunting and terror rather than eating. However, folklore suggests that he might seek revenge or terrorize the living rather than consume food in the traditional sense. Thus, he doesn't have a defined diet, as his role is more about myth and fear than sustenance.