To make the custard

• Add about 2 tbsp of milk to the cornflour and gently mix to form a lump-free, slurry.
• Set this aside.
• Add the milk to the saucepan nd bring to a gentle boil.
  
• As the milk stard boiling add the cornflour slurry and whisk gently to mix.
• Constantly keep mixing the mix to prevent it from catching the bottom of the pan.
• As the cornflour cooks it will thicken the milk.
• Now add the mango puree and sugar and mix well.
  
• Let this mix simmer for a bit and keep mixing.
  
• Once the custard feels silky to touch or coats the bottom of a spoon without sprding it is ready
• Remove, cover and set aside to cool.
• Meanwhile clean, peel and chop the mango.
• Wash and slice the grapes too.
• Layer them in the cups chosed
  
• Once the mango custard is cooled, scoop some onto the fruits in the cup.
• Top with more mango pieces and mint leaves.
• Chill till ready to serve.