In a mixing bowl add curd, besan, salt, turmeric powder with 2 cups of water.
Mix the mixture with the help of whisk without forming any lumps and keep aside.
Heat a saucepan and add the curd mixture and cook on low – medium flame stirring occasionally.
Cook the sauce until it thickness a little bit.The sauce should not be neither too thick or thin.
Once the kadhi is thick, switch off the flame. Here it took 15 minutes for me.
Heat a small pan with 2 tablespoon of ghee.
when the ghee is hot add mustard, urad dal once they begin to crackle, add cumin seeds along with hing, methi seeds and mix well.
Now add dry red chillies and fry for 30 seconds.
Add the red chilli powder and immediately switch off the flame.
Then add the tempering mixture to prepared Dahi Kadhi and mix well.
Serve this delicious and spicy Rajasthani Dahi kadhi with steamed rice/roti.