Take wheat flour and sorghum flour and mix it well. If you don't find coarsely ground flour then you can add some semolina to the flours. Roast fenugreek seeds until dark brown. Let it cool down and make a powder out of it. Add this powder to the flour mixture. Add curd along with water to make a thick paste and mix everything well. Let it ferment for 6 to 8 hours.

Add ginger paste, green chilli paste, sesame seeds, turmeric powder and salt to the batter and mix everything very well.

Heat oil on high heat. Take 3 tablespoons of hot oil and add it to the batter and mix it well. Now make vadas out of the batter and fry it until brown in colour.