Wash and soak the lentils for 20 minutes.
In a large pot, add the soaked daal, water, ginger-garlic paste, chopped tomato, salt, turmeric, red chili powder, and coriander powder.
Bring the mixture to a boil and remove any scum that rises to the surface.
Lower the heat to medium-low, cover the pot, and let it simmer for 20-30 minutes, stirring occasionally, until the daal is soft and creamy. Adjust water for your preferred consistency.