1½ oz silver tequila½ oz Bénédictine½ yellow peach½ oz tonic syrup¾ oz lime juice1 top soda water
instructions :

Muddle peach in a shaker. Add the remaining ingredients, except seltzer, and shake with ice.
Strain into an ice-filled glass, top with seltzer and garnish.

source :
imbibemagazine.com