Noun
A sirup in which, formerly, a decoction of barley entered, but which is now prepared with an emulsion of almonds, -- used to flavor beverages or edibles.
Source: Webster's dictionaryHe particularly recommends a cocktail called the Absinthe God, which is based around absinthe as the primary spirit, also including lemon juice, almond orgeat, egg white and Angostura bitters. Source: Internet
Whiff of Waffle Cone combines notes of vanilla, heavy cream and salted caramel, as well as amyris (an essential oil), orgeat (a sweet syrup made from almonds) and Saigon cinnamon. Source: Internet