Remove the skin of shrimps. wash them n mix with turmeric powder n salt..keep them apart. cut the garlic , ginger into small pieces. heat the 100ml oil in a thick based kadai...fry the shrimps as a deep fry in the oil until its turns brownish n crispy..fry the ginger, garlic pieces as well as the green chillies as deep fry..keep all these ingredients together in a plate.

Grind the garlic n ginger in the group 2 as paste. Take a pan fry the mustard seeds,fenugreekseeds,cuminseeds without oil..just fry them until they become brown..now grind them in a mixer as powder. Keep a thick based kadai and heat the rest of the oil. Add garlic n ginger paste in the hot oil n stir them continously untile the raw smells go on..now add the mixed powder as well as chilli powder...stir these all together until the oil gets separates from the paste..now add the fried shrimps,garlic,ginger n green chillies together...add now vinegar..stir them well..until the paste gets thicker...keep away from the stove until it gets cool...Keep in a bottle n consume hot n spicy pickle.