Place the rocks ice into the rocks glass
Place a slice of cucumber into the shaker and muddle
Pour in 0.75 oz of lime juice and 0.5 oz of vanilla syrup
Add 0.5 oz of ancho chili liqueur and 1 oz of cachaça
Fill the shaker with ice cubes and gently shake
Strain through a strainer and sieve
Garnish with a slice of cucumber and a mint sprig