Mai Tai Ingredients 12 oz Pineapple Juice 12 oz Island Guava Juice 6 oz Captain Morgan's Spiced Rum 3 oz Meyer's Dark Rum Preparation  Pour it all into a pitcher and mix well. What else, pour over ice and enjoy! Make sure you walk the dog and do whatever chores you need to do before you start drinking, because you wont be going anywhere once you start!