Rinse the dals with water and soak overnight in 3 to 4 cups water.
Drain the water and transfer the drained dal to a blender along with 1/3 cup water (approx), salt and cumin seeds and a pinch of asafetida. Add ginger also if you like.
Grind the mixture to a smooth paste.
Transfer to bowl for whisking. You can use a hand mixer here or use your hands and mix with a whisk/spoon.
Beat at medium speed for 5 minutes until the batter doubles in size and becomes fluffy.
To check if the batter is ready for frying, drop some of it in a bowl of water, it should float which means it’s airy and ready to fry.
Heat oil in a kadai on medium heat. Oil should neither be too hot, nor too cold.
Once the oil is heated, drop some batter into the hot oil or you may use spoon or small kadchi to drop batter in the oil.
Fry the bhallas on medium heat, stirring often till it is golden brown. Remove bhalla on tissue paper or paper towel to soak oil.
Once cool, put bhalla in warm water till they swell up.
After the bhallas are soft squeeze each bhalla gently between your palms to drain water.
Now whisk half of the curd and add bhalla into the curd or you may put bhalla in a bowl and pour curd on it.
Leave it into refrigerator to cool.
now whisk the remaining curd, add some salt and sugar to it.
Take out the bhalla from the refrigerator, place each in serving tray.
Then pour the whisked yogurt all over. Sprinkle some powdered jeera and garam masala and red chilli powder.
Garnish with hara dhania, sweet chutney, sour pudina chutney, sev