This casserole is simple and delicious, and makes a perfect snack during a picnic (bento anyone?)—you should use it as a basic idea for a casserole, since the pasta sauce is the stable and the most important piece of the meal. It's also a very tweak-able recipe! :-)
Oh my, this one is both a looker and tastes amazingly! :-) This bento idea is based on the basic tamagoyaki recipe, so feel free to use your favorite ingredients: champignons or chanterelle mushroom, herbs, different kinds of onion, bacon bits, ham shavings etc. Go crazy! :-) It's also a very good side dish!