Cut all the chillies into 3-4 pieces

Now add salt, lemon juice and garlic which is optional in chili, mix it well and keep it closed for 24 hours.
This will make the chili soft and make a good paste out of it.

Next day make a paste with the help of a grinder.
Take a pan
add oil 2-tbsp
kalonji 1-tbsp
put red chilli paste in it.
cover with lid in low flame for 10 minutes
and keep stirring in between.
cool it and store it in a glass jar.