Yale Fence
Lemon (or orange) zest twist
STIR all ingredients with ice and strain into chilled glass.
[['3 cl', 'Avallen Calvados'], ['3 cl', 'Rutte Dry Gin'], ['3 cl', 'Vermouth di Torino']]
[['3 cl', 'calvados'], ['3 cl', 'gin'], ['3 cl', 'vermouth di torino']]