Wash the grapes and cut into pieces
Take a pan add water and add grapes pieces boil until it becomes soft
Other side take pan add 1 tsp oil, mustard seeds,cumin seeds, fenugreek seeds,uradal ,chana dal ,red chilly pieces and dry coconut powder roast all items for few minutes then cool it and make a powder
Take pan add 1 tsp oil and add the mixer powder fry for few minutes and add mashed boiled grapes
Boiled for few minutes until it became paste constistency
Then its ready to eat and keep in airtight bottle for a longer usage