In a pan add milk and sugar and bring it to boil, then dissolve the custard powder in cold milk, add it in boiling milk gradually and stair it continuously,

Take 300 ml water in a sauce pan then bring it to boil,
now add jelly powder and mix it well,
then take out it in a container and set a side.

Now take a bowl add some piece of jelly then add some custard then add heavy cream then custard, jelly, cream then add right chunks, then chill it, and serve it.