1, Hu spicy soup: Hu spicy soup is a special food in Henan Province. It is a soup food with strong sour taste and spicy taste. It is made of chicken blood, shredded chicken, vermicelli, bean sprouts and onion ginger. The unique seasoning makes Hu spicy soup mellow, moderately sour and spicy, and is deeply loved by diners. Zhengzhou airport also has many hot soup shops.

2. Fried Chili noodles: Fried Chili noodles are a spicy snack with crisp taste. They are made of Chili powder and flour, and become crispy and delicious after frying. There is also a snack bar selling fried Chili noodles at Zhengzhou Airport.