In a blender or mixture jar, add grated coconut, curd, green chili, ginger, and salt.
Blend these into a smooth paste. Add water as required to form a thick consistency.
Remove this mixture in your serving bowl.
For the tempering, heat oil in a container. Add the mustard seeds, urad dal and curry leaves. Once the seeds start crackling, add the hing / asafoetida. Mix the hing in the oil and take it off heat.
Add this mixture to the coconut paste.
Mix everything well together.