Remove the seeds from the green pepper, cut diagonally into thin strips, and dip briefly in boiling water. When the colour turns bright green, take them out. Mix with the seasonings and done.
Thinner slices absorb the flavor better. In my experience, the green pepper smell isn't absorbed by other side dishes in the bento.
Story Behind this Recipe
I had extra green peppers and I wanted cook something easy with them.
I used to cut green pepper to my liking and I didn't use sesame oil. I changed the recipe because I found that cutting into thinner sticks and adding sesame oil made this dish more flavourful. For those who don't like green peppers. Cook them well and mix with seasoning. It will remove the smell and will be easy to eat.