Bihar Foods

I left my home, parents before 15 years for better life. Visited lot of places, so many states(Karnataka, Tamilnadu, Gujrat, West Bengal, Maharastra, Rajasthan, Utter Pradesh, Haryana, Madhya Pradesh. I had tasted lot of variety of all these states. I am big foodie so I like food for every almost every state. I had seen specialized restaurant which is known for places or states like Shravana Bhavan is known for Tamilnadu food.
I am from Bihar and till date I had not seen any specialized restaurant which is known for Bihar or Bihari Foods but today I had seen name of a restaurant which is claiming their specialization in Bihari Foods specially for Litti Chokha or Litti Chicken and they are claiming that Bihari Cuisine is not just Litti Chokha.
I will update information about Bihar Foods and Restaurants where we will get Bihari Food.