heat oil and crackle mustard seeds.
Add red chillies, curry leaves, crushed garlic and fry for a minute.
slice the small onions into three and measure 1 cup of it. Add the small onions to the pan and fry until transparent.
add salt, turmeric powder, tamarind water, water and mix well.
close and cook in simmer for 20-25 minutes.
open and add jaggery. mix well. fry for a couple of minutes.
serve fresh with tiffin of your choice.