One of the comments from a reader, Gaynor, following a previous posting: (Solar Cooker: yes or no) was why don’t you make one of your own? Well always being up for a challenge we decided to do just that and spent last night working on a little science experiment. Instead of our R2500 bought version we managed to make one for just R25 using cardboard, glue and tinfoil. Julian found a brilliant link on the internet “Solar Cookers: How to make use and enjoy” and we followed their instructions and came up with a simple solar cooker of our own. We were fairly skeptical as to whether it would work but before going out for the day we set it up with some dried beans and onions in water (mmmmhhhh, not really gourmet meal but high in protein, cheap and healthy) and went off for the day. It was not a particularly warm day today but it was sunny and there is no wind here. Upon returning home at 5pm the sun had almost set and the beans were cold but they were cooked. So we heated them up, added some salt and cumin and had ourselves a very basic but cheap and replicable meal. So thanks Gaynor, we will be taking our home made solar cooker along to Mamelodi and
hope to make some more meals in it.