Steps
1. In a blender, combine grated coconut, green chili, salt, and water. Blend to a smooth paste.
2. Heat oil in a small pan over medium heat.
3. Add mustard seeds and let them splutter.
4. Add asafoetida and immediately pour this tempering over the blended chutney.
5. Mix well and adjust salt or chili as desired.
6. Serve fresh with your favorite South Indian dishes.