You can use milk. Eggs. Flour. Salt. Sugar. Oil. Please don't add water to make the cake. Stir the egg whites and sugar until creamy. Add flour and salt to the egg yolk and stir. Add the beaten egg whites twice and stir well. After the rice cooker is heated, apply grease, pour in the egg liquid and start cooking. It will be finished in 20 minutes. You can also sell photos.