Heat 3 tbsps oil in a pressure cooker, add cumin seeds, pumpkin, potato, chana dal, tuvar dal, masoor dal and moong dal and mix well.
Cube brinjals and add. Add fenugreek leaves, green chillies, ginger and garlic and mix well.
Add 3 cups of water, turmeric powder, red chilli powder, dhansaak masala and mix. Add salt and mint leaves and mix.
Cover the cooker with the lid and cook under pressure till 3 whistles are given out.
Meanwhile heat 2 tbsps oil in a non stick pan. Slice onions and add and sauté for 2-3 minutes. Add chicken and mix.
Cut tomatoes into big cubes.
Add salt, turmeric powder, dhansaak masala and red chilli powder to chicken and mix well. Add ¼ cup water, cover and cook.
Grind tomatoes to a puree and add to the chicken. Tear a few mint leaves and add. Mix well, cover and cook.
Switch off the heat under the pressure cooker and let it remain for 10 minutes. Open the lid and mash the mixture with a hand blender. Adjust salt.
Add this mixture to the chicken and mix well. Cover and cook for a few minutes.
Serve hot with brown rice and kachumber.