Place the water, sugar and vanilla pods in a saucepan over high heat, bring to the boil, reduce heat and simmer for 10–15 minutes until sugar is dissolved.
Set aside to cool. Can be stored in an airtight container in the fridge for 3 months
Grill or roast the mango cheeks, arrange on plates and top with yoghurt and granola, spoon over vanilla bean syrup and serve.