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! :-)
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 ;-)
This recipe is simply amazing — great right from the oven, delicious the next day and really easy to prepare. You can also upgrade it with nuts, raisins and whatever you like in your rolls.