Passion Daiquiri

from Mr. Boston (Platinum Edition)

1.5 oz light rum (10 Cane)
1 oz lime juice
1 tsp simple syrup
1 T passion fruit syrup

Shake with ice, strain into a chilled cocktail glass.

This one was also a bit sour. Ben has suggested that the passion fruit syrup is a bit tart, so I may up the simple syrup or reduce the lime/lemon on my next attempt. Otherwise yummy and refreshing.