You can't make bento without cherry tomatoes, but just adding an uncooked one everyday can get kind of monotonous, so instead of using them as they are, I made a colourful stir-fry.
When I was cooking a bento side dish, I just used leftover ingredients, and came up with this great colourful recipe that I really liked.
-The flavour is a bit strong for a bento dish.-The amounts of the ingredients are just suggestions. Please adjust it to your taste.
Enjoy Japanese food around the world.