Someone posted this from Fred Yarm's site, CocktailVirginSlut. I tried it tonight and thought it was pretty great. My wife, who isn't a huge Zucca or Cherry Heering fan, loved it too.
by Sahil Mehta, Estragon, Boston
3/4 oz Mezcal
3/4 oz Cherry Liqueur, Cherry Heering
3/4 oz Zucca
3/4 oz Lime juice
1 twst Lime peel
Shake with ice, strain into a coupe, garnish