The Fireless Cooker Recipe
The idea of the fireless cooker is an old one, bringing things to a
boil, placing into a box of hay and leaving for a few hours to
cook--that method has been used by housewives in some European nations
for a good many years.
The cooker is, of course, made upon the same principle as that almost
indispensable article, the refrigerator. Instead of retaining the cold
and keeping out the heat, the fireless cooker does the opposite by
keeping food which has been brought to a boiling point at a temperature
high enough to continue the process of cooking for many hours.
Every one has wrapped up ice in a newspaper or carpet to keep it from
melting. In making the fireless cooker the material used for packing
around the boiling food is paper, hay, wool or cork, because any one of
these things is a poor conductor of heat--that is, the heat can not go
through them easily. Though there are many makes of fireless cookers on
the market, a home-made one will serve the purpose just as well, and for
the convenience afforded requires a comparatively small amount of time
and material.
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