Orange peel

Orange peel is the outer colored layer of the skin of the orange, which, like all hesperide fruits, is thick, bumpy, and studded with oil-producing glands. Commonly used in both cooking and baking, orange peel can also be candied, used as a garnish, or expressed over the top of a cocktail to provide an aromatic punch to the drink. If the orange peel is cut into small pieces, especially with a citrus zester, it is usually referred to as zest.

An orange spiral is a long twist of orange peel, typically cut using a channel knife. Orange spirals are almost always used as a garnish, and can be hung from the rim of a cocktail glass in a decorative fashion.

Orange oil is made up of almost 90% limonene, a monoterpene aromachemical with a typical orange aroma. There are also small amounts of Bergaptene and Myrcene as well. 

Some popular cocktails containing Orange peel

  • Ransom Negroni — Old Tom Gin, Sweet vermouth, Gran Classico, Orange peel
  • 2 to 2 — Aperol, Absinthe, Orange bitters, Lemon juice, Simple syrup, Orange peel
  • No. Three — Bison grass vodka, Aperol, Apple cider, Lemon juice, Orange peel
  • Streets of Gettysburg — Sherry, Rye, Bénédictine, Coffee liqueur, Bitters, Orange peel
  • Root of All Evil — Bourbon, Orange liqueur, Maraschino Liqueur, Fernet Branca, Orange bitters, Orange peel