Waxed Cloth Food Wrap (Made in a solar oven for bonus self-righteousness points)
...ss shirt with one unfortunate stain or fabric scraps from sewing projects. Solar Oven Specifics Beeswax melts at just below 150F/64C. It can discolor if heated above 185F/85C. Its flashpoint is 400F/204.4C. While many home ovens can be set to 150F, my home oven is really primitive, it doesn’t have a pilot light and it doesn’t cook below 200F. I could fuss with it, prop the door open or whatnot to get lower temperatures, but I never wanted waxed cl...