Lotus root cake is a traditional snack of Han nationality in Jiangnan area. Is prepared from fresh lotus root, ham, fungus, onion, egg, flour, salt, soy sauce, sesame oil, pepper, chicken essence, etc. Chop fresh lotus root, auricularia auricula, ham and onion respectively. After the eggs are beaten, pour them in and mix well. Pour in the right amount of flour. Add a little salt, fresh soy sauce, sesame oil, pepper and chicken essence, and stir well to form a thick paste. Dig some batter in the pot with a tablespoon and fry until both sides are golden.