1. Mix drained dal water & oliga poornam.
2. Make 1/2 litre by adding required amount of water.
3. Add tamarind paste & salt and keep aside.
4. Heat 2 tsp of oil, add jeera, pepper corn methi seeds, cloves of garlic, chopped onion and curry leaves.
5. Fry till onion turns translucent & seeds become light brown.
6. Remove from fire and make a course paste in mixer.
7. Add this paste, red chilli powder and haldi to above dal water.
8. Heat remaining oil in kadai, add mustard seeds, hing & red chilli and fry for a sec.
9. Pour the prepared dal water into kadai .
10. Allow it to start boiling for a min.
11. Remove from fire, sprinkle chopped coriander leaves.
12. Serve with hot plain rice and papad.

Note: Please refer my oliga preparation for oliga