Wash and shade dry the mint leaves.
Once dry, fry the leaves in a pan. Keep it aside.
Grate the copra and fry these next. Followed by the red chilies. Each has to be fried separately. Allow the ingredients to cool.
Grind to a fine powder once all of them are cool.
Since the leaves tend to get wet after grinding, heat a pan with 1 tsp of oil and fry this ground powder to get a dry powder.