Due to farming restrictions in some of the higher regions of Nepal, rice is often substituted with other grains, such as cornmeal and barley, in addition to potatoes, unleavened breads and dhido (a porridge-like consistency, made using flour and hot water). This is most visible when looking at the indisputably popular dish, Dal Bhat. If Nepal had a national dish, this would be it. Having crossed the border from Bengal, Dal Bhat consists of a rice (or substitute) centre, alongside lentils which are surrounded by various different dishes. Sides can include pickles, curried dishes, meat or fish, yoghurt, and chutney. Rice in Nepal is regularly replaced with roti, an unleavened bread. The variations of this dish are countless, but it is important when visiting to try at least one of them in order to get an authentic taste of Nepalese cuisine.