The Amnok River, also known as the Yalu River, has historically been a site of cultural exchange and conflict between Korea and China. The food in the Amnok River Bank Park in Sinuiju has been influenced by this proximity to China, incorporating elements of Chinese cuisine while maintaining the traditional flavors of Korean food. North Korean cuisine relies on staples like rice, noodles, tofu, vegetables, and a variety of meats, excluding cow due to cultural preferences. The culinary offerings around Amnok River Bank Park would align closely with traditional North Korean food practices, focusing on locally sourced and seasonal ingredients.
Note that while this information is indicative of what one might expect, precise details about dining establishments within North Korea are often not widely published due to the country's isolation, and the actual availability of restaurants and specific dishes may vary.