Add oil to a wok or karahi.
Add 1 tsp of cumin seed, and wait for a minute.
Add chicken and ginger, and garlic paste. Cook until the chicken turns light golden. It will take about 5-6 minutes on medium heat.
Add salt, red chili, turmeric, cumin, and coriander powder.
Mix everything and cook it for about 5 minutes.
Now add halved tomatoes. Cover and cook for another 5 minutes.
Open the lid and remove the skin from the tomatoes.
Mix everything, and cook it until oil comes to the surface.
Toast 1 tsp of cumin seeds and grind them. Sprinkle the cumin powder on top.
Thinly slice ginger and finely chop cilantro and green chilies.
Garnish and enjoy with rice or roti.