In a copper mug (if available), squeeze lime wedges, and put the entire wedges in the bottom of the glass. Add ice. Pour vodka over ice. Top with ginger beer, Sierra Mist and stir. Garnish with a sprig of rosemary.
I also made some other cocktails using Sierra Mist Natural:
Candy Cane Cranberry Cocktail
Meet Me At The Mist-letoe
Create your own Sierra Mist Natural Cocktail! Share your most creative cocktail recipes with me for a chance to win a Sierra Mist Natural holiday gift pack (shaker, drink garnish/sugars, party glasses & a $50 AMEX Gift Card) to help them do their own holiday entertaining. Leave a comment with a link to your cocktail recipe!