ok, for breakfast a fav easy cleanup meal is Astronaut eggs...
you boil water in a large saucepan... then in a ziplock freezer bag,combine eggs, a tad of milk or water, and any other fixins you have, salsa, cheese, ham, etc, dump it in... then squeeze to scramble, then, drop in the boiling water to cook, when done, you eat out of the bags, and ez cleanup!!
now we make anything and everything camping we do at home, but we do cast iron cooking, dutch ovens, we bake pizza, cobblers, dump cakes, a great mountain man breakfast etc...
we've also done stuffed french toast, stews, chicken and dumplings, steaks, tacos...
with the foil packets, please bring a thermometer to check the meat, when we do these with scouts, we insist, and we are always surprised at how some are really cooked well, and others are raw..
our foil packets we include a , we buy the pre made frozen hamburger patties, and a handful of tator tots, frozen veggies, and then we toss sauce on it... we've done it other ways, but when we're feeding 45 people, we make it easy, and we make an assembly line... but again make sure you do the thermometer trick!!