To prepare Palak Tambuli / Udupi Style Spinach Tambli Recipe, clean, wash and roughly chop palak leaves (you can retain tender stems too).
In a pan add few drops of ghee and roast jeera, pepper and green chilli. Fry for a minute.
Remove from the flame and keep aside to cool.
Grind leaves -spice mix, coconut and salt to a very smooth paste in a mixer by adding little water.
Pour the mixture to a bowl and add buttermilk / curd .Mix well. Adjust the consistency as required. The consistency should be thin.
Heat the remaining ghee in a small pan. Add mustard seeds and jeera, when it splutters add curry leaves .Pour the tempering on the tambli.
Serve Palak Tambuli / Udupi Style Spinach Tambli Recipe in room temperature with hot steaming rice and pickle for dinner or relish as such as a drink during evening.