Khumar

If you're making channay ki daal, you only need to soak it for about half an hour. If you're making kidney beans, or maash, then you do need to soak those overnight.

Once you've done it, add it to the pressure cooker and add enough water to cover the daal, and then some. On about medium-high to high heat, cook it for about 10 mins max. When i say cook, i mean start counting the time from when the weight thingy starts to move around.