Blend the ripe tamarind in a blender and make coarse mixture. Use coffee beans or spices blender.
Remove it into the mixing bowl. Add grated jaggery, red chili powder, cumin seed powder, salt and mix it well.
Place the mixture bowl into a microwave and warmup for 30-45 seconds.
Remove it from the microwave, mix it again using your hand and make sticky dough.
Now make small ball from the dough, then roll it into the sugar and coat it.
Use same process for remaining mixture and make more balls from it.
Tamarind candy is ready, store it into an airtight jara. and enjoy.