>>2431928I had a Sterno Inferno that I used for camping. Was nice cause the Sterno heat would last for a long time and wasn't under pressure, weighted next to nothing and could also be used with their folding stove if you needed a bigger pot. Was dirt cheap so you wouldn't worry if it got messed up or lost.
Unfortunately they stopped making both the inferno and the folding stove and focus now on making butane burners and smore makers.