2 oz of Pineapple Juice
1 oz of Midori melon liqueur (or watermelon liqueur)
1 oz of Malibu coconut rum (or Coconut Rum)
Fill a cocktail shaker with ice. Add equal parts Midori Liqueur and Malibu Coconut Rum, add Pineapple juice until the mixture turns an opaque jade color. Stir (do not shake or the pineapple juice will foam up) and strain into a martini glass.