This one is a real pickle — it's extremely simple, and doesn't look spectacular, but packs a serious punch of flavor and deliciousness. You can easily upgrade or downgrade the recipe based on your liking, use different ingredients, but as long as you make ground meat under a blanket of mashed potatoes, it's gonna be fine ;-)
Tuna paste is ridiculously easy to prepare and makes a great no cooking bento, cutting the preparation time to less than 20 minutes, including rice cooking time! Now, that's what I would call cooking on the go! You can also use the tuna paste for a great tasting onigiri or sushi.
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!