Jack Saylor is schmackhaft very strong cocktail at 1.7 standard drinks. Shaken with 45ml bourbon jack daniels and 15ml coffee liqueur kahlua mocha with 10ml vanilla syrup as well as 100ml ice and best with an entree or small snack. Just add half the ice to shaker then place pinch of salt into shaker and add ingredients into shaker over ice. Quick shake and pour everything into glass and top glass with ice and served in a old fashioned glass cold.