Wash and pat dry the chillies .
Slit the chillies lengthwise on one side .
Make sure that only one side is slit.
Take all the ingredients except oil in a bowl.
Fill each chilli with the mixture and pack into a clean and dry storage jar.
If there is any spice mixture left out , you can add it to the jar.
Leave the jar for 3 days.
It would be good if you keep the jar in sunlight for a day or two.
After the 3rd day, add the oil and give it a shake.
Leave for 3 or more days.
As the chillies as big in size, it may take a few days to soften.
But if you like it crunchy, you can start using it after the 3rd day of adding oil.