You can even boil water in it. According to reviewers, who gave this solar oven a 4.4 out of five stars, the cooking time does take a bit longer than the advertised time of 20-30 minutes.

Following is a transcript of the video. Medha: This is the GoSun. It's a solar powered grill that claims to cook a meal for two people in minutes. It is steamy! Oh fudge it's so hot! Jake ...

We're in the village so cooking with electricity was not an economic option," Carolyn says. She explains that solar ovens direct sunlight into a cooking space, where the trapped heat gathers.

but we have had a more conventional solar oven or two. This dish-based solution would probably benefit from a sun tracker.