Grotted noodles are a traditional Henan cuisine with oysters, vegetarians, soups, dishes and rice, belonging to Yu cuisine. The dish is made of high-quality high-gluten flour, supplemented by high-soup and a variety of side dishes, similar to lasagna, delicious, good gluten soup, affordable, nutritious, well-known in the Central Plains, throughout the country. There are many types of lamb stewed noodles, three fresh stewed noodles, five fresh stewed noodles, etc., which is one of the three sizes of Henan.