I use a home made toasting fork, not only for toast I use it to cook chops over a small wood fire.
Imagine a pork chop with salted rind cooked over a fire, Bloody nice, its a poor mans roast

For veggies whats wrong with a VB can cooker, mine boils a small Billy in around 8min.
They cost nothing, make 3 or 4 they pack tight and light too, you can make Gravy on one while the veggies boil on the other and in the meantime you are cooking your meet over the fire.
I used one a couple of days ago to light fire, they burn like a gas cooker so in an emergency situation lighting a fire in a cold and damp situation would be a breeze I think.
PS... I hear that hard wood sticks/kindling/little bits as round and as long as a stinky finger soaked in methylated spirits "until saturated" make good fire lighters
Dave