Leathal Kurant is delectable heavy cocktail at 1.6 standard drinks. Shaken with 30ml vodka blackcurrant absolut kurant and 15ml peppermint schnapps mcguinness with 15ml bourbon berkshire as well as 100ml ice and good with afternoon tea. Just add half the ice to shaker then add ingredients into shaker over ice and quick shake to mix. Pour all into glass and top glass with ice and served in a old fashioned glass cold.