Black Box is drinkable quite strong cocktail at 1.6 standard drinks. Built with 30ml blackcurrant liqueur chroma lab and 30ml vodka black with 40ml blackcurrant cider as well as 190ml ice and best with morning tea snacks. Just place the ice into tall glass then pour in the black vodka and add the cider. Sprinkle liqueur on top and served in a highball glass .