firstly, in a large mixing bowl take 1 cup sour curd and ¼ cup besan.

also add ½ tsp turmeric and ½ tsp chilli powder.

whisk smooth.

additionally add 3 cup water and whisk well.

pour the besan mixture into large kadai keeping flame on low.

keeping the flame on low, stir for 5 minutes.

once the kadhi comes to a boil add in 1 green chilli and ¾ tsp salt. mix well.

continue to boil for 15-20 minutes on medium flame stirring occasionally.

now prepare the tempering by heating 2 tbsp oil.

once the oil turns hot, add in 1 tsp mustard, ½ tsp cumin, ¼ tsp methi, pinch of hing, few curry leaves and 2 dried red chilli.

also add ¼ tsp turmeric and ¼ tsp chilli powder. allow to splutter.

now pour the tempering over kadhi.

also add 2 tbsp coriander leaves and mix well.

finally serve dahi kadhi with hot steamed rice or roti.