Put the sliced potatoes & green jackfruit into the pressure cooker. Add required water with 1/2 tsp. of salt. Allow to steam up to 2 whistles. Remove from fire & allow it to cool.
Put a frying pan in fire. Add 1 tbsp. of mustard oil to heat. Add bay leaves. Add chopped onion till it becomes light brown.
Add ginger & garlic paste and cook till the masala are fried.
Add turmeric, cumin, coriander, red chilli powder & mis with the masala.
Add chopped tomatoes and cook it for 2 minutes till the tomatoes got soften.
Add kashmir mirch powder.
Grind the garam masala ingredients & add to it. Add 1 cup of hot water.
Add boiled potatoes & jackfruits and cover it with a lid. Cook it for 3 minutes. (Do not use the water boiled with potato & jackfruit)