Up To Date Classic is yummy heavy cocktail at 2.3 standard drinks. Shaken with 30ml whiskey rye and 30ml vermouth dry with 20ml orange liqueur grand marnier centenaire as well as 10ml bitters including 100ml ice and best with an entree or small snack. Just add half the ice to shaker then add ingredients into shaker over ice and shake well. Pour all into short glass and pack more ice cubes into glass and harnish top with lemon peel and served in a old fashioned glass cold.