My favorite? I use the leftover friend potatoes from the meal the night before, put them in eggs with some onions and scramble the whole mess...YUM!
Some of my favorites:
Hobo meals, HB patty on the bottom, potatoes, carrots, onions, some seasonings, whatever tastes good to you, place in a piece of heavy duty foil and make sure it is well sealed then plop it in the fire. It will get done and be manna from heaven.
Orange/lemon thingies:
Take an orange, cut it in equal halves, scoop out the good parts, eat them up, fill one half piece with lemon poppy seed muffin mix, put the other, empty of course, half back against the other filled half, wrap in foil tightly, plop in fire for about the amount of time on the poppy seed instructions, pull out, open carefully, eat the muffin and it's very, very, very good. I use the ones from Walmart that require only water to be added. Maybe Martha White? or maybe even a Walmart brand.
Only issue: The temperature of your fire may be hotter or cooler than mine, so cooking time might vary. Check on them if needed as you learn how it works for you and your normal fire building techniques. I build lousy fires, you are probably much better than me and might have a much hotter fire so things could burn up or still be raw.
I wish our ward would do a lot of dutch oven classes so I could learn, and become proficient, at using that method of cooking. I'd love to make cobbler or biscuits and gravy that way.
We also cooked stuff like spaghetti and other regular meals and kept them cold in water proof containers in an ice chest. That worked very well for short overnight trips where they were not kept out for days. We would just dump the contents of the bag/bowl into the huge skillet and heat it up. It was different for the kids and they really enjoyed it.
The only issue was that one time the kids knocked the ice chest off the picnic table and all the food went into the watery ice. That is when we learned to use waterproof containers. After we drained all the water off we still ate the food, it was just a bit more liquidy...LOL. The water proof containers can actually go"IN" the ice too instead of sitting "ON" it. This way the fresh fruit and other "Dry" stuff that needs to be out of the heat has surfaces to sit on and they don't get that yucky mush texture they can sometimes get that's kind of like freezer burn.