关德功烧鸡，又称"关记烧鸡"，是周口市传统风味食品。关记烧鸡是清代光绪年间，由关德功祖父关洪斌创制的，早在清末民初已誉满周口、漯河一带。关记烧鸡距今已相传三代历时108年。关德功烧鸡的制作经验是注重培养老汤，配料讲究，加工精细。关记烧鸡造型美观，色佳味美，美口不腻。不论热凉只要提着鸡腿一抖，即可骨肉分离。以独特风味令人倾倒，不仅是佐酒助兴与节日馈赠之佳品，而且是招待来宾与举办婚宴的佳肴，与道口、孔集烧鸡齐名，为河南省三大名烧鸡之一。关德功烧鸡不仅深受周口群众喜爱，而且还远销北京、上海、天津、广州、安徽、山东等省市，博得顾客好评。1981年被列为河南省风味肉制名产品，1986年被评为河南省优质产品，1988年获首届中国食品博览会银质奖。


    Guandegong Roast Chicken, which is also called Guanji Roast Chicken, is a traditional flavor food in Zhoukou City. It was created by Guan Hongbin, who was the grandfather of Guan Degong, in the Guangxu period of Qing Dynasty and it has lasted for 108 years till now. It had enjoyed a good reputation in Zhoukou and Luohe at the ending of Qing Dynasty.
      
    It pays more attention on the original soup besides the dainty materials and elaborate making processes. It owns a beautiful appearance, delicious flavor, nice color as well as soft meet. It is a good choice for meals and as gifts for others. Along with Red-cooked Chicken, Daokou Flavor and Kongji Roast Chicken, Guandegong roast chicken is one of the most three famous kinds of roast chickens. Guandegong roast chicken is highly praised and has set its unshakeable position in the market of Beijing, Shanghai, Tianjin, Guangzhou, Anhui, Shandong and many other districts. It has earned several prizes till now. For example, in 1981, it was listed into Famous Flavor Products in Henan Province; in 1986, it was named a quality product in Henan; in 1988, it won silver medal in the first Chinese Food Expo.