To set up your barbecue for indirect cooking, the simplest and most versatile way is to create two zones. Have your coals or burners on one side of the barbecue, and then have the other half with no coals or burners on – this is where you place your food. When you put the lid on, the temperature inside will build and you will have a gentle indirect heat. Try not to lift the lid too much whilst you cook – much like when you open an oven door, the barbecue will lose heat immediately as soon as you open it up. As they often say in barbecue, if you’re looking, you’re not cooking!
Once again, the temperature is controlled initially by the amount of fuel and then fine tuned with the air vents. On top of that, there are ways of setting up your charcoal that give you even more control over your temperature. There’s the minion method for example, where you place hot white charcoal on top of unlit charcoal – the heat from the lit charcoal will gradually light the rest, giving you a longer, more consistent burn. Or there’s the snake method, where you place your charcoal in a long line and light it at one end, allowing the heat to travel along the line like a fuse. Bear in mind where your vents are too – the heat will follow the airflow inside your barbecue so make sure the top vent in your lid is above your food. If it’s above the coals, the heat will go straight up, making your barbecue much less efficient.