Buy a solar oven! I've searched to find the most cost effective way of cooking for single moms (and everyone else!). These are a good price & work really well! Email me for a flyer. I sell the SOS Sport & Global Sun solar ovens. Prices include shipping to your door. https://sites.google.com/site/singlemompreparedness/solar-ovens.
Click on photo below to go to info/order page.
I was wondering how my favorite cinnamon roll recipe would work in the solar oven. These are a kind of sticky bun; I got the recipe from my grandmother, & I make them twice a year. I didn't want to risk too many, so I put these 3 in my Global Sun oven. Worked great! The taste was maybe slightly different, but you'd only notice if you'd just eaten one out of the regular oven (which I had). They even browned on top which surprised me. I left them in for about an hour (forgot they were there!), but they seemed to be just right.