One Bento, Main dish, Side dish, and Snack recipe with Almonds, Arugula, Dried onion, Grated emmental cheese, Mirin, Oranges, Pasta, Rice, Sausages, Smoked salmon, Spring onion (scallion), and Vanilla extract made by Baking for Fiber-rich and No eggs diet

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! :-)