Waxed Cloth Food Wrap (Made in a solar oven for bonus self-righteousness points)
...cloth covering the bowl in the photos is one of those. These hankies are particularly nice because they have a finished edge, but this project is also perfect for making use of other textiles you might feel wasteful for throwing out, like old top sheets or a dress 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 flashpoi...