The tradition of wassailing falls into two distinct categories: the house-visiting wassail and the orchard-visiting wassail. The house-visiting wassail is the practice of people going door-to-door, singing and offering a drink from the wassail bowl in exchange for gifts; this practice still exists, but has largely been displaced by carol singing. The orchard-visiting wassail refers to the ancient custom of visiting orchards in cider-producing regions of England, reciting incantations and singing to the trees to promote a good harvest for the coming year. Notable traditional wassailing songs include "Here We Come a-Wassailing", "Gloucestershire Wassail", and "Gower Wassail".

Wassail is a beverage made from hot mulled cider, ale, or wine and spices, drunk traditionally as an integral part of wassailing, an ancient English Yuletide drinking ritual and salutation either involved in door-to-door charity-giving or used to ensure a good harvest the following year.