Nowadays, most vegetarian meatballs are fried with mixed bean noodles and radish. There are no vegetables that can be fried into meatballs independently. If mixed bean noodles are not used, white flour must be added. Carrots, white radish and red radish can all be used to make vegetarian meatballs. You can also add some vermicelli in it. Spinach, celery and other green vegetables can be used to make croquettes.