Blueberry Gin Sour (Tipsy Bartender)

It's always a good vibe when you put sour mix, egg white, and Gin together. Definitely a great, wavy, and classy vibe comes along.

Recipe
2 oz. Gin
1 Tbsp Simple Syrup
Juice of 1 Lemon
Dash Egg White
Blueberries
Garnish: Lemon Peel