Clean and cook chemmeen with water,salt,a piece of ginger,green chillies,curry leaves,a bit turmeric powder and kudampuli(optional).When it has been cooked and no water left add scraped coconut along with chilly powder.Saught a little and remove from heat.Heat a cheenachatty add coconut oil put some mustard seeds, crushed small onion,curry leaves and dry chillies cut into small pieces.Fry all for some time and add the cooked chemmen.Saught for some time and remove from heat.
Note:For thoran small chemmen has to be used.