Hot Grapefruit is scrumptious medium cocktail at 1 standard drinks. Stirred with 30ml grapefruit schnapps and 30ml grapefruit liqueur briottet with 30ml grapefruit juice as well as 30ml water hot including 10ml sugar syrup and best served with fish and seafood dishes. Just warm glass then heat all ingredients, less peel and warning do not boil. Stir well and strain into glass and garnish with grapefruit twist and served in a old fashioned glass warm.