Take a pan, put the boiled Tripe and put 2 tablespoon chopped onions with red chilli, turmeric, cumin and coriander powder into it. Put cardamom, ginger garlic paste and salt as required with 1 tablespoon mustard oil into it. Give it a perfect mix rubbing your hand. Put 2 cup water and mix well. Heat the pan on stove and cook it covering the pan in a medium flame for 25-30 minutes.