Tempering Chocolate
Simplified Instructions
By Bob Sherman
If you are having troubles with your
chocolate being too soft or having a dull finish, or a powdery surface
(also called bloom) on the chocolate within a few days of making it then
tempering will help cure and prevent it. Chocolate contains fat crystals
which separate when melted and reform in different formations dependent
on temperature. By carefully monitoring and controlling the temperature
all these problems can be avoided. This problem occurs primarily with
pure chocolate and does not really affect the taste - only the appearance
and texture.
My personal preference when making
chocolates is to use coating wafers which are much less temperature sensitive
when making chocolate. I have made thousands of chocolates without tempering
using these and find it far more convenient.
Simplified Chocolate Tempering
Stir often to prevent overheating
and scorching. You will need a very accurate thermometer for this.
- Melt half the chocolate
to no higher than 120 degrees F. using a double boiler.
- Remove the chocolate from the heat and stir in the other half of the
chocolate.
- Allow the chocolate to cool until the temperature is in the mid 80's
F.
- Reheat the chocolate to 88 degrees F. A slightly lower temperature
may be necessary for milk or white chocolate.
- Pour the chocolate.
- If using for dipping, maintain the temperature by moving it on and
off the double boiler.
- If the chocolate hardens you will need to re temper it.
Is There An Easier Way To Temper Chocolate?
Yes. There are commercially available chocolate temperers
which have built in automated stirrers and thermostats. Some are even
programmable. These are beyond the realm of most chocolate makers though
as pricing starts in the 300 dollar range for basic models, and substantially
more for programmable models.
What is Pure Chocolate?
Although entire books could probably
be written on the subject, for the sake of this discussion we can consider
it to be any chocolate containing cocoa butter and chocolate liqueur which
are required ingredients for a product to be called chocolate according
to the U.S. Food and Drug Administration.
What Are Coatings?
For many years it was common practice
to combine paraffin wax with chocolate to make a more durable chocolate
for coating candy. A common ratio was 6 parts chocolate to 1 part paraffin.
The FDA has since banned this practice, so an entire industry has evolved
to produce coatings which don't contain non food products. These generally
contain vegetable oils and fats in place of cocoa butter which makes them
less temperature sensitive and much easier to work with.
Since these contain no cocoa butter
or chocolate liqueur they are technically not chocolate. Coatings are
available in a wide variety of colors and in Dark, Milk, and White chocolate
flavor. Colors are white chocolate flavor.
What Is Best To Use?
This is largely a matter of personal preference. If you
want to make gourmet chocolates and have the budget and patience for it
then you will need to use pure chocolate and temper it. The vast majority
of us will use coatings. for ease of use, durability, and budget minded
price.
Is there a big difference in taste? Yes. If you are used
to eating 10.00+ a pound chocolates you will probably not be happy with
a coating based chocolate. On the other hand if you normally eat candy
bars from the supermarket, coatings will be quite satisfactory (I prefer
the taste of the coatings personally).
Support Free Projects
You can help ensure the continued availabilty and production of free
chocolate projects by telling your friends about them. The more popular they
are the more we can produce so tell your friends, mention them on message
boards, link to them from your web site, etc... More information is available
here.
Disclaimer: The information presented
here is accurate to the best of my knowledge and common chocolate molding
practices as of the time of this writing - March 2006. The author and
the publisher accept no liability for the use or misuse of any of the
information presented in this article. This articles is presented for
informational purposes and is used at your own risk.
Author: Bob Sherman
Publisher: Bobby's Craft Boutique Inc.
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