B, B Cocktails, Blended Whiskey, Cherry, Cocktail, egg white, Lemon, No Photo, Recipe, Superfine SugarBoston Sour - Boston Sour Prep Time: 3 minutes minutesTotal Time: 3 minutes minutes Ingredients▢ 2 oz Blended Whiskey▢ 1 Cherry▢ .5 Juice of Lemon▢ 1 tsp Superfine Sugar▢ 1 Egg White▢ 1 Lemon Instructions▢ Shake juice of lemon. powdered sugar. blended whiskey. and egg white with cracked ice and strain into a whiskey sour glass. Add the slice of lemon. top with the cherry. and serve. CourseCourse: Cocktail Boswellian Booster Borrowed Time