I like this quick recipe made from cans of baked beans. I appreciate that they're handy, great for fibre and kids can get a healthy meal for themselves by using them - as this website show. I like that the writer notes:
"I’ve eaten baked beans since I was a child and now my son eats them as well – it’s one of the few things he likes to ‘cook’ for himself. I know it’s not really cooking but he gives him a nice sense of food autonomy, heating up the beans and eating them straight from the pan (for a greater sense of cowboy authenticity I presume)."
I'm not in favour of eating directly from the can (nor does the image show that), but it's easy when you're camping and less fuss for boys!