Markham's Highball

Ingredients

• 2 dash Angostura orange bitters
• 1 literal 1 Egg white
• 0.5 oz Quinine syrup
• 0.5 oz Simple syrup
• 0.5 oz Lime juice
• 1.5 oz Tanqueray gin

Instructions

Dry shake followed by a shake with ice. Add 1 1/2 oz soda water to a highball glass then strain the shaker's contents over it. Top with ice, garnish with a lime twist, and add a straw. If you cannot have Kevin or one of the other Eastern Standard bartenders make this drink, switch the quinine syrup and soda water to 2 oz of a high quality tonic water (unless you can make your own cinchona bark syrup that is).