Bengali Style Chicken Aloo JholIngredients:-Chicken - 1.5 kgPotatoes- 1 kgOil - 3 tb spn Onions - 200gMustard - 2 tb spnsRed chillies- Handful Whole Garam masala - 1 tspGinger garlic paste- 2 tb spnTurmeric - 1 tspCoriander powder - 2 tb spnGaram masala powder - 1 tspCurd - 400mlSalt - to tasteWater - As required