Peel the mango and cut the flesh into small bits. Collect the juices.
Peel the kiwi and slice it thinly.
Divide the mango flesh into two glasses. Layer the kiwi on top. Pour over the mango juice and a squeeze of lime juice.
Scoop out the seeds of one passion fruit and add to the yogurt. Mix well. Taste, and adjust the sweetness – you might want to add a spoonful of maple or agave syrup. Also, add a few drop of lime juice.
Spoon the yogurt over the mango and kiwi. Scoop out the seeds of the other passion fruit and spoon over the top.
Serve immediately or chill until needed.