Bourbon Renewal is scrummy super strong cocktail at 2.7 standard drinks. Shaken with 45ml bourbon noahs mill and 15ml blackcurrant liqueur with 10ml bitters as well as 10ml sugar syrup including 100ml ice and good with afternoon tea. Just place ice into shaker then add all ingredients to shaker and quick shake. Pour all into old fashioned glass and garnish with black currants and served in a old fashioned glass cold.