In the same pot or wok add oil.
1 teaspoon oil
Once hot, add cumin seeds and mustard seeds.
1/4 teaspoon Cumin Seeds/Jeera, 1/4 teaspoon Mustard seeds/Rai
Let it crackle.
Now add fenugreek seeds and asafoetida.
1/4 teaspoon Fenugreek/Methi seeds, 1/8 teaspoon Asafoetida/Hing
Add green chilies, ginger , and garlic add it now and saute for a few seconds. (Add ginger and garlic if using, I have not used)
1-2 green chilies slit or finely chopped, Ginger and garlic
Now add the besan and curd mixture and mix and let it come to a boil on slow stove.
Keep on stirring in between so that the yogurt does not stick to the bottom of the pot.
Keep an eye when it is coming to a boil, as the mix has a tendency to spill over.
Once the mixture has come to a boil, add salt, turmeric powder and red chilly powder.
1/4 teaspoon Turmeric powder, Salt, 1/4 teaspoon Red chilly powder
Add the shallow fried and crushed mangodi to this.
Add water if required to adjust the consistency.
Let the mixture simmer on slow for 10-15 minutes, stirring in btween.
Cooking on slow is necessary as the besan and yogurt mixture has to cook thoroughly.
Once done switch off and serve it with rice or roti.