Remove any sad or discoloured bits from the cabbage
Grate the carrot
Slice the spring onions
Whisk together eggs, flour, water, soy sauce, and sesame oil to make the batter
Combine the batter with the vegetables
Cook on low heat like a pancake, about 4-5 minutes each side, to ensure the cabbage cooks through
Top with okonomi sauce and kewpie mayo if desired, or serve as is with fried eggs on top
