Village style Bihari Chicken Curry

chicken quantity 1.5kg onion 1kg oil;- 200ml ginger garlic paste;- 2 teaspoon whole garam masala zeera- 1/2 teaspoon dry red chilli-4 pieces tej patta- 4 pieces black pepper- 15 pieces cloves-10 pieces green cardomom;- 5 pieces mace-1 piece whole garlic 1 piece Dry masala salt as per taste kasmiri red chilli;- 2 teaspoon haldi;- 2teaspoon zeera 1 1/2 teaspoon dhaniya 8 teaspoon black pepper;-1 teaspoon garam masala powder;- 1 teaspoon red chilli as per your taste kasturi methi 1 1/2 teaspoon chicken masala 2 teaspoon