Mash potato and add salt, turmeric powder , 2 tsp dill and mix it well
Break an egg and add some dill , salt .onion and mix well
Now apply butter to the bread slice and spread some potato filling . cover with another bread slice and keep aside.
Whisk the eggs and dip the bread in egg mixture.
Heat non stick tawa and add butter .
Cook the bread on both sides until brown and serve hot