The story
A variant of salep (“starch or jelly made from orchid plants”), originally a key ingredient in the drink.
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: An aromatic drink originally prepared from salep and later from sassafras bark with other ingredients such as milk and sugar added, which was once popular in London, England. Full definition →
A variant of salep (“starch or jelly made from orchid plants”), originally a key ingredient in the drink.
Etymology from Wiktionary, CC BY-SA 4.0.