Cook the egg and sides

• Beat the egg with a pinch of salt and cook it in an oiled frying pan into a thin omelette.
• Pan-fry the mini sausages and the carrot sticks until cooked through.

Shape the rice

• While still warm, shape the rice into a rounded Hello Kitty head and place it in the bento box.
• Press gently so it holds its shape.

Make the face

• Cut the nori into eyes and whiskers and place them on the rice.
• Cut the cheese slice into a small nose and bow and add them to the face.

Fill the box

• Arrange the omelette, sausages, carrot sticks and cucumber slices around the rice.
• Pack everything tightly so it stays in place until lunch.