It's easy and refreshing. If you like, stir some condensed milk or evaporated milk into the mango puree, and you can also add other types of fruit such as watermelon, cantaloupe, honeydew or kiwi.
Using a teaspoon, scoop the seeds and flesh from the passion fruit into a bowl and mix with yoghurt mixture. Divide the mango and yoghurt mixture in half and place into four stemmed glasses.