Photo courtesy of Biggie*

“Tamagoyaki, the slightly sweet rolled Japanese omelette, is a standby protein item for bentos. It tastes great at room temperature, is fairly easy to make, and is cheap too” says maki of Just Bento. Tamagoyaki is usally made with a special pan, but maki shows you how to do it yourself with one egg and a frying pan.

1 egg tamagoyaki (Japanese omelette)