Monthly Archives: November 2013

Rock candy

The first step is to prepare a saturated solution of sugar in water.  I was surprised to discover that about 2 cups of white sugar dissolve into 1 cup of water.  Don’t forget the blue food coloring!

The second step is to cool the solution very slowly back to room temperature.  I recommend performing the cooling step over 2-3 hours.  I used nested pots to control the temperature: the larger pot contains water and the smaller pot contains the saturated solution.

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The third step is to remove the crystals from the saturated solution and wash off the syrup to yield the dry, brittle final product.  It took me a hammer and a few screwdrivers to get the biggest crystals out, and then an overnight air drying before the rock candy was ready to go.

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Boom!  Instant meth! Continue reading

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