Pulli Inji

Ingredients
Tamarind juice : 3 cups
Ginger: 2 inch
Mustard seeds: 1 tsp
Onion: 1/2 big
Jaggery: 20 grms
salt: to taste
Roasted and powdered boiled rice :1 tblsp
Oil: 1 tblsp

Preperation:
Chop Ginger. In a vessel (clay vessel preferably) , pour in the oil and let it heat. Add mustard seeds and let it splutter when done add ginger and stir for say 10 seconds, then add onion and saute for a minute. Add tamarind juice to it and let it boil. Then let it simmer for 5 minutes till it is in't waterry but pulpy or say till it becomes a bit thick. Then add jaggery and salt. And lwait till the jaggery is all desolved. Mix well and add the boiled rice powder. Let it finally simmer for say a minute. When cool you can bottle it and use it as pickle.