Many people have adopted the hobby of making solar cookers - not only because it is a great thing to do for the environment, but because it can really be a lot of fun. Solar cookers can be used for camping, saving energy, fun outdoors, and are surprisingly effective. Remember, it is also very simple to alter the size of a box with scissors and glue - just like that!

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For this particular cooker there are very few items you will need. Nonetheless these items, simply put together, can provide you with the ability to cook many more food - items than you may expect. The following instructions can help you easily build a solar box cooker. You will need the following six items before you begin:

First, you will want to collect two open - faced cardboard boxes: use boxes that measure at least 15" by 15" (or, 38 cm by 38 cm) across the bottom. It is often advised that the larger the boxes are the better the solar cooker will work. One of the boxes will be the outer box and the other is an inner box, therefore, one must be somewhat smaller than the other. Note, however, that it is not absolutely necessary have your inner box is symmetrical all the way around. The sides of the box on either end can be unequal. If it is a perfectly symmetrical square or rectangular fit, or if the design is a little off, it should not make any difference between the effectiveness of the solar cooking.

Secondly, you will need an additional piece of cardboard which will serve as the lid. The piece of cardboard that you use for the lid has to be at least approximately two to tree inches (or, four to eight centimeters) lager across the top than the rest of the solar box cooker it will cover, designed by the following instructions I am about to provide.

Fourth, you need a can of black spray paint. The paint you use MUST be non - toxic when dry, or instead, some people choose to use black tempura paint. As a matter of fact, some people even choose to make their own pain from soot combined with a particular type of wheat paste. The point is to use a kind of paint that will not be dangerous to you by contaminating any food you prepare for yourself in your solar box cooker.

Fifth, you will need at leas eight ounces of a white glue or a type of wheat paste.

Sixth and lastly, you must purchase an oven cooking bag such as the ones that the Reynolds corporation makes called the Reynolds Oven Cooking Bag ®. Most oven cooking bags are designed to be able to withstand temperatures up to four-hundred degrees Fahrenheit. Therefore, plastic oven bags work perfectly for solar box cookers and other types of solar cookers. Remember, nonetheless, these oven cooking bags used with solar cookers will need to be replaced on a regular basis.

Here is a simple formula for how to make your solar box cooker quickly and efficiently using the above items:

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