Wash amla and wipe them well. (Try to choose big size spot less amla's if possible)
Wash and slit the green chilies, peel and slice the ginger.
Scrape the fresh turmeric and slice thinly.
In a pan boil 3 glasses of water.
Add 2.5 tbsp salt, turmeric (if you are adding fresh turmeric in the pickle then skip using powdered turmeric)
Now add the amlas in the boiling water.
Let them cook till you see cracks on the amla surface. amla should be cooked well but avoid over boiling them.
Switch off the heat now.
Remove the amlas from the hot water else they may over cook if kept in the hot water.
When the amla's come to room temperature then press them slightly and remove the seeds and separate the segments or keep them whole.
Now add green chili slices, ginger slices,1/2 tsp black salt, chili powder, asafoetida, rai kuria, chili flakes and 1 tbsp oil in the lukewarm water.
Add amlas in the water now, if you feel water is less then boil some more water and add in this pickle
Now fill this pickle in a glass jar and let it mature for 4 days then start using it.
Keep it refrigerated after 4 days.
It will easily remains fresh for 4-5 months in the refrigerator.
You can also consume the pickle water as kanji.
Enjoy your oil free amla pickle with paratha, daal chawal or khichdi