Puree the Onions,Tomatoes,Ginger and Garlic.
Switch on the SAUTE setting in the instant pot.
Once the pot it hot, add oil. Let it become hot.
Add Cumin(Jeera),Bay leaf and Black Cardamom. Saute for 20-30 seconds.
Add the Puree and saute for 4-5 minutes till it changes colour from pink to orange(ish red).
To this, add the washed kidney beans, salt and 3 cups of water.
Switch off the SAUTE setting,Close the lid, Select PRESSURE COOK/MANUAL on HIGH,Set the timer for 65 minutes,Pressure Valve at SEALING.
Let it cook and wait for 5 minutes, Quick release the pressure after.
Open the lid. Change to SAUTE setting.
Add the spice mix, bring it to boil once.Garnish with Coriander leaves and serve with rice.