Bright, sweet, unapologetically tart, and literally bursting with flavor, citrus is one of the most delightful ingredients and easiest way to liven a cocktail. Fortunately, we are in the midsts of citrus season at the moment which means we can find these delicious and ripe fruits over flowing at the farmer’s markets and in stores. Everything from grapefruits, and pomelos to blood oranges and Meyer lemons. California is rife with citrus trees and though I don’t have a yard, many friends have…