Take a blender and put soaked dal, garlic, and green chilies.
Blend until it turns into coarse paste.
Take a bowl and transfer the paste into it and add cumin seeds, hing, turmeric powder, red chili powder, coriander powder, curry leaves, coriander leaves, onion, salt.
Mix everything well together and roll a small vada out of it.
Heat a pan on medium flame and put some oil.
Put the vada in the hot oil and fry for about 3-4 minutes. Flip the vada over and fry well from the other side too.
When fried well, take the vada out and drain the excess oil from it and transfer it into a serving dish.
Serve the vada with some spicy chutney and tangy sauce.