You can use the pie irons for making pizza, egg breakfast sandwiches (like egg mcmuffins), sloppy joes, pretty much anything you can think of. Simply precook meat before you leave home, freeze in zip bags. Then heat your pie irons, coat with butter or non stick spray, place bread on one side, add filling, another slice of bread and close and toast. Can also make corn bread and pineapple upside cake in the pie irons.
The biggest thing to remember when using the pie irons, do not put them in the flame, use coals, almost all camp cooking is better if you use the coals to cook instead of flames.
Tip, when making pizza in pie irons, put pizza sauce in a squeeze bottle, makes it quick and easy.
If you go to a camping store, they will also sell hotdog irons, you make them the same as you do with the pie irons, butter the iron, apply bread, condiments, dogs, bread, close and toast. Ours hold two dogs.
Any one pot meal you cook or bake at home will work in a cast iron dutch oven. You simply put your ingredients, cover with the lid (I like to line the lid with foil on the outside, set the dutch oven on coals, put a few coals on the lid of the dutch oven and allow to bake/cook. We have even done fruit cobbler this way.
Another thing we like to do is baked potatoes, before wrapping your potatoes in foilslice them every inch or so, slip inslices of onion and butter, wrap tightly and bake on the coals, if you have a rack to put them on to keep them from touching the coals directly you will have less chance of burning, but must be very near the coals.
Can also cook hamburgers in foil, lay down a layer onion, then a hamburger patty, then some hash browns/ whole kernal corn and even frozen peas, mushroom, what ever you like. For big eaters can top with another hamburger patty, then another slice of onion, season as desired, seal foil tightly and cook on coals. Best part, no clean up as you throw it all away when done.
Well those are a few of some of the things we do when camping.
Thanks for the tip about the block ice, had not thought of that!