Grapefruit peel is the peel of the grapefruit. Grapefruit peel is high in citral and limonene, and has the aroma and flavor of grapefruit without the acidity present in [ingredient=grapefruit-juice grapefruit juice]. 

Like all citrus peels, grapefruit peel can be zested over the top of a cocktail, or muddled to release essential oils that are more powerful than simply using the juice. 

Some popular cocktails containing Grapefruit peel

  • London Calling (Chris Jepson) — Gin, Sherry, Orange bitters, Lemon juice, Simple syrup, Grapefruit peel
  • The Devil's Gondolier — Bourbon, Maurin Quina, Aperitivo, Grapefruit peel, Brandied cherry
  • Negroni dell'Erborista — Gin, Amaro dell'Erborista, Campari, Sweet vermouth, Bitters, Grapefruit peel
  • Colette — Sparkling rosé wine, Blanco tequila, Cappelletti Aperitivo, Aromatized wine, Orange bitters, Herbal liqueur, Grapefruit peel
  • Cosmopolitan Milk Punch — Vodka, Tawny port, Triple sec, Tonic water, Cranberry juice, Milk, Lime juice, Sugar, Star anise, Bay leaf, Clove, Pomegranate molasses, Orange peel, Grapefruit peel, Cardamom
  • Not Coming Home — Bianco Vermouth, Absinthe, Elderflower liqueur, Orange flower water, Grapefruit peel
  • Grace Under Fire — Mezcal, Elderflower liqueur, Sriracha bitters, Grapefruit peel
  • Edelweiss — Gin, Dry vermouth, Honey Liqueur, Orange bitters, Grapefruit peel
  • Malicious Mischief — Rye, Gran Classico, Bitters, Rose vermouth, Grapefruit peel
  • Brain Damage — Overproof rum, Amaro Lucano, Pineapple juice, Grapefruit juice, Iced Coffee, Honey syrup, Kosher Salt, Grapefruit peel, Pineapple