[quote=“keldoclock, post:2, topic:4146”]Yes, the amount of fuel does not matter. This is why books are great- you tear em up and cook like 10 steaks over 1 piece of paper.
Use a log. Just one will probably be enough. Light it. When it burns out, light it again. Forever.[/quote]I’ve just done an experiment.
1-“Burnt log” can’t be burned again.
2-a stack of 9 2x4s took more than 8+ hours to be burned completely, while a single 2x4 took 2 hours or so.
3-The more stuff you set ablaze (in a heap) the longer the fire will last, they take turns to be burned one by one.