Open the multicooker lid by turning the handle to the unlock position.
Take a pastry brush and coat the inner surface of the pot with butter
In a separate bowl, mix the cake flour, egg and water for 4 minutes until it becomes a paste.
Pour the batter into the coated pot.
Close and lock the lid by turning the handle to the lock position. Select the [CAKE] function by pressing the [MENU SELECTION] button and set the cooking time for 15 minutes then press [COOK]