Tuesday, May 31, 2016

HOW TO USE A CANDY THERMOMETER AND COLD WATER TEST




Making candy requires a special touch. The following are a number of basic guidelines to help you be a successful candy maker.

Using a candy thermometer

If you use a thermometer it must measure up to 180 ˚C (350 ˚F). Test the thermometer before use by placing it in water and then bring the water to boil. The temperature of the water should be 100 ˚C or 212 ˚F at the coast. Make the necessary adjustments for places above sea level which should be a lower boiling point. The boiling point of water drops about 1 ˚C (2˚F) for every 300 m above sea level.

To prevent the glass of the thermometer to crack, first submerge into a glass of boiling water before putting it into boiling sugar syrup. After removing from the boiling syrup, place the thermometer back into the glass with hot water to cool down.
To get the best results, a candy thermometer is essential. However, if you don’t have one, don’t worry, the recipes that you will use are very simple and you can get away without using a thermometer by doing the cold water test. 

Cold water test

The cold water test can be performed to test the temperature of the mixture. Take a teaspoon full of boiling syrup and drop it into a bowl of very cold water. Put your hand in the water and make the drop into a ball. The degree of stiffness of the ball will give an indication of the temperature of the mixture.

Note of Caution: Please be careful when working with boiling sugar. It is extremely hot and care should be taken to avoid spilling and burning yourself.

The candy temperature chart (table 1) gives the different stages of sugar syrup and there uses in making different types of candy.

Table 1 - Temperature Chart (Sugar)
Stage
Temp
Description
Application
Thread
110˚C – 112˚C
The syrup drips from spoon, forms thin threads in water
Glace and candied fruits
Soft ball
11 ˚C -115˚C
Syrup forms ball while in water, but flattens when removed.
Fudge and Fondant
Firm ball
118 C – 120˚C
Syrup forms into firm ball but loses shape once pressed.
Caramels

Hard ball
121˚C – 130˚C
Syrup holds its ball shape, but remains sticky.
Divinity and marshmallows
Soft crack
132 ˚C –143˚C
Syrup will form firm but pliable threads
Nougat

Hard crack
149 ˚C –154˚C
The syrup will crack if you try to form it.
Brittles and lollipops
Caramel
154˚ C –170˚C
The syrup will turn golden brown.
Pralines