DEEP FAT FRYING
SPECIAL FRYING NOTE:
For safety purposes when deep fat frying, fill the pan
one-third full of oil, DO NOT cover the pan with a lid
and DO NOT leave the pan unattended. In the
unfortunate event of a fire, switch OFF at the
electricity supply and cover the pan with a lid or
damp cloth to assist in smothering the flames.
DO NOT use water on the fire. Leave the pan to cool
for at least 30 minutes before moving it.
DO NOT leave the fat or oil in the frying pan on the
hob to store it in case the hob is inadvertently
switched ON.
1. Preparing the food
Seal the food by coating with flour, egg and
breadcrumbs or batter. Do not use a basket with
batter coated foods as they will stick.
2. Amount of oil
For safety purposes fill the pan only one-third full
of oil.
3. Testing the temperature of the oil
It is advisable to use a thermometer to test the
temperature of the oil. Alternatively, drop a small
cube of bread into the oil which should brown in
just under a minute if the oil is at the correct
temperature of 190°C/375°F.
4. Cooking the food
Lower the food gently into the oil. Do not add
too much food at once or the temperature of the
oil will be reduced and may result in soggy,
greasy food.
Turn the food if necessary; doughnuts float to the
surface so will not brown on the upperside if not
turned. Once cooked, drain the food on
absorbent paper.
5. Double frying chips
Double frying will ensure good chips. First fry the
chips for a few minutes at 170°C/340°F to seal
the outside. Remove the chips from the oil.
Increase the temperature of the oil to
190°C/375°F to finish cooking and brown the
chips.
Chips may be kept for several hours after the first
frying before finishing off with the second frying.
6. Frying temperatures
Celsius
Fahrenheit
Scale (
o
C)
Scale (
o
F)
150
300
First frying of potatoes
170
340
175
350
180
360
Second frying of potatoes
190
375
Frying chicken and fish
195
380
200
390
PRESERVING
1. DO NOT use a pan that overlaps the perimeter of
the hob trim.
2. To allow for a full rolling boil, the pan should be
no more than one third full when all the
ingredients have been added. It is better to use
two pans rather than overfill one, or use half
quantities.
3. Use firm fruit or vegetables and wash well before
using.
4. Preserving sugar gives clear jam, however
granulated sugar is cheaper and gives equally
good flavour.
5. Crystallization may be caused if sugar is not
completely dissolved before bringing jam to the
boil. Over boiling will affect the flavour, setting
properties and colour of the jam.
6. To test jam for setting:
If a jam thermometer is available, boil jam to
104°C. Marmalade should be boiled to 106°C.
If a jam thermometer is not available, remove
pan from heat, place sample of jam on a cold
dish and cool quickly (i.e. in a freezer or frozen
food storage compartment of a refrigerator).
When cold, it will crinkle and hold the mark of a
finger run through it, if it is ready.
7. The scum should be removed as soon as
possible after setting, but marmalade should be
allowed to cool before potting to prevent the peel
rising.
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