Add oil to the pan add jeera, Kashmiri chilli,laung cinnamon stick, tej pasta, black peppercorns saute well! Add finely chopped onion,once the onion starts becoming soft add ginger garlic paste, keep on mixing it add cashewnuts and chopped tomatoes mix it add red chilli powder, salt, turmeric powder, cumin powder, coriander powder keep string it till everything is cooked completely, if needed add water and cook!