Safari Qwik-Cook
I just bought this at a thrift shop. It is new in the box. I paid $4.00 for it. It runs on balled-up newspaper pages. You crumple up 10 to 12 pages and light the last one on fire. You start cooking right away. The video says that burgers take about 13 minutes to cook completely .
https://www.youtube.com/watch?v=jBCrMDgeRY4