The cuisine of Sindhuli Gadhi has been shaped by its geography and history. Nestled within the diverse landscape of Nepal, Sindhuli Gadhi, along with the larger Janakpur area, has been a crossroads for cultural exchange, including food. Influences come from Maithil culture due to its proximity to the Indian state of Bihar, as well as from the various ethnic groups residing in Nepal. The fertile land and favorable climate support agriculture, which provides a variety of vegetables and grains that make up the staple diet. The sanctity of the cow in Hinduism, the dominant religion, means that beef is not consumed, leading to a prevalence of vegetarian dishes in the area.
Most of the restaurants in the Janakpur region serve a variety of vegetarian dishes, respecting the dietary habits and religious beliefs of the locals and visitors alike.