Roman Holiday Cocktail

as featured on the Rachael Ray Show

Ingredients:

• 1 ½ ounces vodka

• 1 ounce Campari 

• ½ ounce simple syrup*

• 1 ½ ounces grapefruit juice

• Dash of grapefruit, rosemary, and peppercorn bitters, optional

• 1 ounce club soda

• 2 rosemary sprigs for garnish