Put soaked daal , water, bottle gourd, salt, turmeric, 1/2 teaspoon redchilly powder in a pressure cooker, and cook
After the first whistle lower the flame
After another 2-3 whistles , switch off the gas
After 15 minutes open the cooker and check if the daal is cooked and consistency of the daal. if it is runny then boild it for another 5 minutes. if it is thick, add boiling water and boil the daal once again
transfer the daal to a serving bowl
For temering heat the ghee, add coriander powder and red chilly powder and put it on the daal
if you are a vegan , you can use refined oil for tempering