Rub a wedge of lime around the rim of a margarita or rocks glass. Turn the glass upside down and press the rim into the coarse salt or sugar. Add ice to the glass. Set aside.
In a cocktail shaker with ice, combine the pomegranate juice, tequila, triple sec, simple syrup, and lime juice. Shake until very cold and strain into the prepared glass.
Garnish with pomegranate arils and a lime wedge.
Note:simple syrup can be found here The recipe for .