Last week I was camping with a couple of friends who all brought their own propane/butane/charcoal sources with them. Since I was cooking for myself I tried out a chimney starter (Weber type) and used a small grate to cook hamburgers, brats, etc. Worked very well if you're cooking for one or two people. Easy to clean up as you just dump the ashes in the fire pit to let them burn out. I also own propane and butane stoves but wanted to try this method out.