Take coconut milk from 4 grated coconut by adding 5 glass of water
Take this coconut milk a bowl and close and keep in fridge for 24 hours,not in the freezer
After 24 hours take out the milk from the fridge
By that time there will a thick layer in the top
Take out that from that and transfer to a kadai
Strain rest of the water and transfer that also to the kadai
Now heat this in medium flame and melt,stir continuously
After 10-15 minutes u can see the oil coming out from the coconut milk
So when it become golden shade switch off the flame and allow to cool
Then strain through a strainer and after that strain through a nice cloth
Then u will get clear coconut oil
Keep this coconut in a clean bottle and use
SO the easy authentic urukku velichenna is ready to use