Humbug is moreish quite strong cocktail at 1.6 standard drinks. Shaken with 45ml bourbon old virginia and 15ml van der hum with 15ml vermouth sweet as well as 15ml lemon juice including 100ml ice and works well with savoury style foods. Just place ice into shaker then add all ingredients to shaker and vigorously shake. Strain into glass and served in a saucer glass cold.