Susta is a traditional dish from the region of Bihar in India. It is primarily made from a combination of rice and lentils, which are cooked together to create a nutritious and filling meal. The dish is often seasoned with spices and can be served with various accompaniments, such as vegetables or pickles. This dish is popular for its simplicity and health benefits, as it provides a good source of protein and carbohydrates. Susta is commonly enjoyed during festivals and family gatherings, highlighting its cultural significance in Bihari cuisine.