Wash and slice off the flesh from the mango.
cut them in half or quarters.
Add this to the mixing bowl.
Sprinkle with salt and chilli powder and toss well.
Leave this covered for 2 hours.
The salt will draw out the water from the mangoes and coats the dry rub on the mango pieces.
Mix well and spread this on a plate in a single layer.
Place this in the sun for a day.
Turn them over and dry the next day.
Repeat the process till the centre is dried well and the flavour is concentrated.
Once completely dry, Store them in an air tight container.