For Vada

Grind leftover rice with little water.

Wash the urad dal &grind it in the grinder with little water

Transfer the batter in a bowl

Now grind leftover rice & mix with the urad dal batter.

Now add grated ginger, green chilli,salt &pinch of soda in it.

Heat oil in pan

Take small portion of the batter &make ball then make hole in the centre.

Fry Vada till golden brown on medium flame.

For Sambhar

Clean &wash toovar dal. pressure cook the dal.

Onion,brinjal,potato., drumsticks with 2cup water.

Then add imli pulp,salt,turmeric powder &4 cups water and bring to boil.

Prepare Tempering

Put mustard seeds, curry leaves, dry red chilli,hing and sambhar masala.

Finally add to the Sambhar & simmer for 10 mins.

Now put Vada on plate & serve hot.