2 oz. Cinco vodka
3/4 oz. fresh-squeezed grapefruit juice
3/4 oz. fresh-squeezed lemon juice
3/4 oz. simple syrup
1 dash Angostura bitters
Combine ingredients in a mixing glass and shake vigorously with ice to chill. Strain into a chilled martini glass.
This drink was created by David Alan, Director of “Cincology” for Cinco Vodka and author of the Tipsy Texan blog.