First of all pour cream in chilled bowl and beat until soft peeks done.

Add condensed milk and and puree and just fold it.

Pour mixture in a dish and cover with lid and freeze for 2 hours.

After 2 hours, take out dish, and beat aging until become cream again, repeat 3 time after every 3 hours this procedure, so then ice crystal will not formed.

Scoop out in bowl and garnish with mango cubes and serve.