PALOMA NEGRA

1.5 oz. of Coffee Liqueur (we love Mr. Black) 
5 oz. of AVEC Grapefruit & Pomelo (or more to taste)
Grapefruit Slice
Rimming Salt, optional

Rim a highball glass with rimming salt. Add ice and coffee liqueur. Top with AVEC. Garnish with a Grapefruit Slice.