5min · 1 serving It’s a very refreshing and well balanced cocktail with subtle sweet, tart, citrusy and slightly floral flavors - maling this the perfect summer cocktail. RUBY 🍸 • 45 ml / 1.5 oz Vodka • 22,5 ml / 0.75 oz Elderflower Liqueur • 15 ml / 0.5 oz Aperol • 22,5 ml / 0.75 oz Grapefruit Juice • 22,5 ml / 0.75 oz Lemon Juice • Half Egg White / Vegan Alternative Shake with ice for about 15-20 seconds. No need for a dry shake here, unless you want more foam. Fine strain into a chilled coupe glass and garnish with a grapefruit zest.