Boil the milk-1bowl on sim.
Now add cardemom seeds and boil the milk on sim.
Now add a smooth paste made with custard powder and milk and boil on sim.
Now add sugar and boil on sim till it cooks well and becomes thick and gooey.

Now add mangojelly made at home by cooking the mango pulp and sugar till it becomes reduced and very thick and chewy like consistency,then make any shape and keep them in refrigerator to set.

Serve chilled.

Thanks