I have found that splatter screens come in very handing while camping. You can make toast with them, heat up rolls or bagels, or in my case, heat up tortillas for tacos. Simply put the food on the screen and hold over any kind of flame, moving it around so as not to burn. You can check the "doneness" by lifting up up the screen and looking underneath. I have been using these for years and at every campground someone will come by to take a look. Super lightweight and easy to store.
Regards,
Greg