1. Peel and grate mangoes.
2. Wash, apply salt and put aside for an hour in a big steel or glass bowl.
3. Add sugar. Blend well.
4. Clean raisins and keep aside.

Cooking

1. Place a heavy bottomed kadai on fire and put mangoes in it. Cook till all the water has evaporated. Keep stirring to avoid bottom sticking.
2. Remove from fire and add salt, chilly powder and raisins.
3. Cool it and store in a dry sterilized glass jar.