This Apple Box Oven is perfect for solving your cooking needs in case the grid goes out and the natural gas goes out. It's easily transportable and weighs only a few pounds. With 12 Briquets you can heat the interior of the Apple Box Oven to 350 degrees for up to 1 1/2 hours. Basically, anything you can bake in a regular oven you can bake in this oven. With a bag of briquets, you can supply yourself with months of cooking abilities off grid.