Add ghee to a pan and turn on the stove on medium flame
When ghee turns hot add mustard seeds and splutter
Furthermore, add curry leaves and roast; turn off the stove and transfer the tempering to the small vessel
Turn on the stove and add cumin seeds and let them splutter
Add spinach and coriander leaves; turn down to low flame
Furthermore add turmeric powder, green chilli, sugar, salt, and saute for 2-3 minutes until you see wilted spinach
Add black salt, chaat masala and ginger powder; mix well and turn off the stove
cool the spinach and coarse grind
Take thick curd to a wide vessel and whisk well until you use smooth lump free curd
Add water according to your desired consistency
Furthermore, add the coarse ground spinach and mix well
Finally, add the tempering and mix well
Refrigerate until you serve