Do these heat the charcoal up as opposed to firelighters etc or do they heat a hotplate on which the food goes directly, i have experience like mose of doing a normal bbq but am looking into a gas one and dont really know how they work. Also how much is the gas for them is there a difference bewteen Patio Gas and normal blue gas bottles, i assume its just the size of the metal canister? How much are they to refill and how long do they last.
doesnt answer my questions though.
I have one thats brilliant, when the fat spits you get flames and everything just like a real bbq, in a lot of ways its actually better because you can turn down the heat to avoid cremating your steaks.