This perfectly balanced gin cocktail gets its wonderful fragrance from fresh rosemary leaves. Slideshow: More Cocktail Recipes
In a mixing glass, gently muddle the rosemary leaves with the Cocchi Americano. Add the gin, fill the glass with ice and stir for 30 seconds. Strain into a chilled coupe and top off with the Prosecco. Garnish with the rosemary sprig.