Grind the cumin and coconut well.

After removing the skin, scrap the beetroot and put it into a frying / cooking pan.

Add required quantity of water to the scrapped beetroot and boil it.

When the beetroot is half boiled, add turmeric powder, coriander powder, salt and red chilli powder into it and stir for 2 minutes.

After boiling the mix , remove it from the stove and add the grinded coconut, cumin mix into it.

After 5 minutes add the curd and Stir this mix well.

Heat the oil in a frying pan.

Put the mustard into the heated oil.

Then put the chopped onion and red chilli into the oil.

Add curry leaves also.

Allow to turn the colour of this mix into golden.

Add the fried onion, red chilli and curry leaves into the beetroot curd curry and serve it with rice, dosa etc. this will be a very delicious dish of sweet and sour.