Mini oven

Foil oven
Foil oven

This is a simple device if you need to get heat to the top of food that you can’t or don’t want to turn. For instance, melting the cheese on a burger or warming up a stack of food.

Take a piece of aluminium foil about four times larger than the area you want to cover, double it over and then fold down the edges. Crimp the corners to give it some strength and then place it over the food you want to cook, to capture and deflect some of the heat from the barbecue.