Take a mixier jar. Add coriander leaves, mint leaves, green chillies, lemon juice. Blend and make a chatney out of it.
Now take a jug. Add chutney in it, add black salt,salt,black pepper powder,jeera powder,ice cubes.
Mix well.
Now add soda or water as per your choice.
Take a glass. Add ice cubes in bottom. Pour jaljeera drink in it. Garnish with boondi.
Serve chilled and Enjoy.