Heat 1/2 tsp of oil in a pan.
Add red chillies, pepper, Bengal gram, curry leaves and asafoetida powder.
Fry it well.
Grind it to a paste after allowing it to cool.
Heat up a pressure pan.
Add chena, the ground paste, salt and turmeric powder along with 1 - 1 1/2 cups of water.
Pressure cook upto 2 whistles.
After opening the lid, mash the contents very lightly to get the required consistency.
Heat 1/2 tsp of oil in a small pan.
Splutter mustard seeds.
Pour the tempering into the chena curry.
:- This erisseri is prepared without coconut, but is very tasty.