In a separate bowl soak rice and mix urad daal and chana daal and methidana in another bowl soaked with water for 5-6 hours.

After soaking wash everything with clean water and after that in a jar mix rice and grams and add poha in it and make a fine paste and leave it for 10 hours in a warm place.

After 10 hours paste is rising add salt in it and add water if needed.chek consistency of batter, heat non stick tawa on flame and sprinkle some oil on it and after that sprinkle water on it. And pour batter on it and spread quickly and gently spread some oil on dosa and cook until crispy. Dosa is ready to eat.

Now we are making sambar heat a pressure cooker put some oil in it add mustard seeds, cumin seeds,curry leaves,onion in it after 2 mins add ginger garlic paste,saute for 5 min.now add Red chillli powder. Coriander powder,turmeric powder,and tamarind pulp and salt,after that add tomato cook for 2 mins add pumpkin and tuvar daal and water as required now close it and take 7- 8 whistle.

Let it cool down open the lead and mix the sambar well with the help of egg bitter.serve it with dosa.