First, saute black sesame seeds and red chilli till they pop
Turn off the stove and transfer
Add garlic, coconut, and tamarind; site till the starts to change color
Turn off the stove
Furthermore, add asafoetida and salt; mix well and cool
First grind sesame seeds+ red chilli; into a coarse mixture
Furthermore, add the coconut mixture and little water; grind thogayal