Pineapple n' grape Pachadi - A perfect sweet, spicy, salty and tangy kerala sidedish

Ingredients:
1 small pineapple chopped coarsely
1/4 tsp turmeric powder
1/2 cup coconut scraped
1 tsp turmeric
1tsp raw mustard seeds ground
1 tsp mustard seeds
3 dry red chillies
1 stem of curry leaves
1-2 tsp of jaggery or sugar
salt to taste
4-5 green chillies
1 cup of sour cream or curd
1 and a half cup of water
1 cup of black seedless grapes cut in half (optional)
Method;
Cook the pineapple with sour cream, water, salt and turmeric powder till soft, add the jaggery/sugar depending on your individual taste pallette. Grind the coconut with green chillies and add to the pineapple curry and add the chopped grapes and let it come to a boil. Garnish with spluttered mustard seeds, red chillies and curry leaves. Before serving as a side for rice, top it with raw ground mustard seeds.