How To: Make a rosemary sour cocktail drink

You've had a whiskey sour before, right? It's a classic. Why not try a new twist on an old favorite? You'll love the nice crisp flavor of the rosemary, along with the tartness of the grapefruit and lime. This cocktail will help cool you off in hot summers!

An aromatic rosemary-infused agave nectar sweetens up a fresh grapefruit, lime and vodka cocktail in this how2heroes video. Not too sweet and not too tangy, sip this one slowly and enjoy every drop. Matthew Coughlin of Aquitaine Boston shakes up this frothy entry that looks dainty but make no mistake - it's a dynamite cocktail.