Add all the ingredients to a drink mixer tin
Fill with 12 ounces of crushed ice and 4-6 agitator cubes. Flash blend and open pour with gated finish into a footed pilsner glass
Garnish with three maraschino cherries and a pineapple chunk speared on a cocktail pick, or three maraschino cherries on a cocktail pick plus a pineapple frond