Wash and Soak poha for 10 minutes. Drain water thoroughly and transfer it in a mixing bowl.

Grind bread slice in a mixer and make bread crumbs. Mix this bread crumbs in poha.

Now knead it thorougly like a dough.

Add chopped onion, green chilli, curry leaves and grated ginger. Add salt, red chilli flakes, mustard seeds, black pepper, asafetida and mix well and knead like a dough. It dough is tight 1 or 2 tb sp water can be added.

Now take a portion of dough and make small balls. Make whole in the centre with the help of your finger. Like wise make all the vadai.

Heat oil in a karahi and put vadai one by one and deep fry till golden brown.

Serve hot with sauce or green chutney.