This drink has all the elements you want from an early autumn cocktail, being sweet, sour, crisp and refreshing.
30ml calvados – a good-quality one, if possible: we use Père Magloire VSOP
10ml sugar syrup
20ml lemon juice
15ml apple juice
1 egg white
1 dash Angostura bitters
1 slice dried apple, to garnish
Put all the liquids in a shaker, then dry shake and double strain into a small rocks glass filled with a handful of ice. Garnish and serve.