One Bento recipe with Almonds, Apple, Champignons, Cucumber, Daikon radish, Gelatin, Hollandaise sauce, Instant oats, Mayonnaise, Mustard, Sausages, Sesame, and Sweet mustard made by Baking

Cheese and mushroom casserole with chicken

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! :-)