All Vodka, B, B Cocktails, Cocktail, Grapefruit Juice, No Photo, Recipe, VodkaBlue Dog - Blue Dog Prep Time: 3 minutes minutesTotal Time: 3 minutes minutes Ingredients▢ 2 oz Vodka▢ 5 oz Grapefruit Juice Instructions▢ Combine both while cold. CourseCourse: Cocktail Bingo Blonde Ron