Dumplings. Dumplings are a traditional delicacy of the Chinese nation. They are not difficult to make and can be made in time in the morning. Make a food festival that you can take to school. If you want to eat it for lunch, you can heat it up in the microwave. Food festivals are festivals that bring together delicacies from a certain region or certain regions for display and sales. Food festivals are part of the cultural life of many places.