Fill the cocktail shaker halfway with ice first, then add the rest of the ingredients.
Hold the shaker with both hands (one on each piece) and shake vigorously. Shake until the outside of the shaker frosts up, and then strain the cocktail into a glass.
Garnish with an orange slice and maraschino cherries and serve immediately.
While all of the ingredients in this recipe can easily be found in most grocery stores, passion fruit juice is harder to find. If you can't find it, passion fruit syrup, which can be found in many liquor stores or ordered online, can be substituted. But it is very sweet, so do not add the simple syrup.You can also substitute passion fruit-flavored juice drink or cocktail, which can be found in many grocery stores.This recipe can easily be doubled or tripled to make a pitcher or as much as you need. This recipe makes one eight-ounce serving. Use the slider in the recipe to easily change the amounts needed of each ingredient if you would like to serve more folks. Use a jigger with ounce measurements or fill lines to measure the ingredients for this drink easily. To make your own simple syrup, add equal parts of sugar and water to a small saucepan over medium heat. Stir until sugar is dissolved. Let cool and store any leftovers in the refrigerator.