This is one of the older lunch box I did for my son. He had requested to buy his lunch from the canteen. I guess he just wants to follow his friends.
The lunch box here has spinach packed rice cake. I dip a little light soy sauce and pan fried it. Carrots and sausage are steamed. I 'stick' the sausage with melted cheese. You must make sure the sausage is dry for the cheese to stick. My son asked my to pack some furikake to season the rice. :\ So that's what's in the bottle.