1.Clean, wash and soak the yellow moong dal for 30 minutes. Drain. 2.Combine the dal, onions, tomatoes, green chilli, chilli powder, ginger, turmeric powder, garam masala, salt and 2 cups of water, mix well and pressure cook for 3 whistles. 3.Allow the steam to escape before opening the lid. 4.Heat the ghee in a deep kadhai, add the garlic and sauté on a medium flame for a few seconds. 5.Add the cooked moong-dal mixture and 1 cup of water, mix well using a whisk and cook on a medium flame for 1 to 2 minutes. 6.Add 1 more cup of water, mix well and cook on a medium flame for 3 to 4 minutes, while stirring occasionally with help of a whisk. Finally discard the green chilli. 7.Serve hot garnished with a sprig of coriander.