DIY this easy oven for when you are camping (or picnicing outside! Bake most anything with this oven, made using a cardboard box and other common household materials! It also comes in handy as a food warmer or ice box. http://www.ehow.com/how_4441173_make-camp-oven.html?utm_source=pinterest.com&amp;utm_medium=referral&amp;utm_content=freestyle&amp;utm_campaign=fanpage&amp;crlt.pid=camp.lfHmspew9DtS