While Shinjuku Gyoen National Garden is not directly associated with a specific food history, it is situated in Shinjuku, a district known for its rich culinary culture that reflects the fusion of traditional and modern flavors of Tokyo. Shinjuku has numerous eateries ranging from street food stalls to upscale restaurants, offering a variety of dishes that tourists can enjoy after exploring the scenic beauty of the gardens.
The gardens themselves have a history dating back to the Edo period as a feudal lord's residence. Over time, it has transformed into a public park and a space where people can enjoy hanami (flower viewing) and bring picnic foods, reflecting the Japanese tradition of enjoying meals in seasonally beautiful environments.