Take a bowl add semolina, curd, water, salt, black pepper and mix well.

Now grease the idli stand and add idli batter in it.

Bake it 3 minutes in microwave.

Heat the oil and add mustard seeds.

Add onion, tomato and saute it.

Add salt, red chilli powder, vinegar and mix well.

Add baked idli in fry pan.