Gather all the ingredients. Beat the eggs until frothy and fluffy with the required milk. You can use a blender with a whip option for this step.
Transfer the egg and milk mixture to a bowl. Add the grated jaggery and vanilla essence.
Whisk everything together until the mixture is slightly frothy.
Heat a tawa or pan. Dip each slice of bread in the egg mixture, ensuring both sides are coated.
Immediately transfer the coated bread to the hot pan. Toast it well on both sides until golden brown, adding ghee or butter as needed.