The One Earth Design SolSource Sport is probably one of the most amazing products with its fast-heating potential and a more mobile version than its first release.
It is still not as compact as some of the smaller solar cookers around. With a layout that lets it fold inside a two-foot duffel, it helps make for a practical addition to any vehicle camping set.
The reflective outer surface around the plate focuses the heat on the food preparation platform, so just put the pot, container, and whatever other cooking equipment on there to start cooking. It is quick, too, with the capacity to reach the cooking temperature in barely five short minutes and searing temperature in 15 minutes. You can cook anything from steak to ramen. Amazingly, it doesn’t need full-blown clear skies to function, either. Just as long as you can see your shadow anywhere on the ground, it’s ample sun to finish cooking.