Wash , clean , peel and grate the the ginger and garlic. Chop the green chillies and use only when its dry completely.
Next in a large mixing bowl spread the ginger, garlic and green chillies. Next add salt , mustard oil and combine very well keep aside for 2 hours.
Now in another bowl add pickle masala then pour lemon juice and vinegar. Combine well to make a smooth paste.
Now in the mixing bowl add this pickle masala and combine very well. Use only clean and dry laddle to combine.
Next transfer the pickle into a sterlize bottle jar and add oil if required.
Now keep under sun for 3 days. Your ginger garlic mix pickle is ready to eat.
Tip : use only clean, sterlize bottle, cover the lid after every use, use only clean and dry spoon.