Pineapple Cocktail

from Hollywood's Favorite Cocktail Book

First take a glass of fresh pineapple juice. Soak the fruit from which this juice has been extracted for two hours in two glasses of Dry White Wine. Mix these together, adding as well the juice of a quarter of a lemon, and pour the whole into the shaker with 3 glasses of Sherry. Stand the shaker in ice, but do not put any ice into the mixture. Shake, strain, and serve with a small piece of pineapple in the glass. This is a very mild cocktail.