Whisky Sour Classic is freshening robust cocktail at 1.9 standard drinks. Shaken with 45ml whisky scotch glenmorangie signet and 20ml lemon juice with 10ml gum syrup as well as 10ml bitters pecan kenny including 15ml egg white also 100ml ice and served large chunks of meat. Just add all ingredients to shaker then dry shake without ice and add ice to shaker. Shake well until fluffy and strain into cold glass and garnish top with bitters and served in a saucer glass cold.