Wash and peel and core the pumpkin.
Grate the pumpkin and set aside till you are ready.
Set a pan and add a tbsp of ghee to the pan and add the grated pumpkin.
Saute this on a medium heat till the pumpkin takes a deeper colour.
Sprinkle the jaggery powder and saute it further to cook the pumpkin.
The pumpkin releases water and cooks and reduces.
As the pumpkin cooks and breaks down keep mixing.
Sprinkle the cardamom powder and the second tablespoon of ghee and further reduce the halwa till it becomes glossy.
The halwa is now ready to serve.