Dreaming of Summer - Poste's Basil Lemontini

After I discovered this drink while having oysters with John at Poste, it promptly became a mainstay of our weekend "lawn" (i.e., the park across from our apartment building) layabouts. I first found the recipe here (PDF warning!), but am reproducing it below for ease of reference.

• 3 oz. vodka (the original recipe calls for Absolut Citron, but Svedka Citron works just as well)
• 3 oz. lemonade
• 1 oz. sparkling wine
• 3 basil leaves

Muddle two basil leaves in the bottom of a cocktail shaker (or in the glass itself, if you're being low-ren efficient).

Add vodka and lemonade.

Strain into a glass (or not, if you're already there).

Top with sparkling wine and garnish with a basil leaf.