So you pour the ethanol into the candle holder for cooking? What is your performance, in terms of X volume of water taking Y time to come to a rolling boil? Say, 500ml.

The reason why I'm asking is becuase you look like you may have space for a trangia stove, and certainly space for a soda can stove, both of which should be more efficent.

Before I comment on your PSK, how large is that pouch?