Tamagoyaki is a great and easy to make bento ingredient. It's savory taste goes well with vegetables and diary ingredients, it packs a reasonable amount of protein and will satisfy your hunger for a long time. It's good served warm, as well as cold.
You can buy thin beaf slices in some grocery shops or butchers. They may be called minute steaks or quick steaks and are a great ingredient that you can use to make a quick donburi (a rice bowl with meat and vegetable toppings). It's so fast to prepare, that you can do everything in the time it takes to cook the rice!
Today was one of these days that my coffee needed a coffee... And I really couldn't make myself cook in the morning. So, the vegetarian bento was made! It's fast, it's simple, and it tasted great. Consider that a fancy salad for lazy days.
I got tired of sausages after yesterday's deluxe bento, so today I decided to have some eggs with lunch. I put some sweet mustard over the cooked yolk to have them pack some punch and they were really interesting!
I prepared also hand-made furikake (rice sprinkles) with ingredients I like, which made my rice extra tasty today!
There is literally no easier recipe in the world, that tastes so good and takes only few minutes to cook, including rice cooking time! I always do it during hot summer days, because it's a no-brainer.
You can serve it as a main dish with more fancy toppings, or as a side dish, but also it's a great addition to bento or a small snack!