Soak daal for 10 minutes and pressure cook it.
Grind it to smooth paste.
Heat oilve oil and saute onions in it.
Add daal, salt, turmeric, red chilli powder and give it a good stir. Cook till one boil.
Add required quantity of water for boiling this daal soup.
At the end add coriander leaves and lemon juice and mix well.
