Sharp R-269A User Manual / Operation Manual ▷ View online
19
MICROWAVE COOKING ADVICE
Face & Hands: Always use oven gloves to remove food or cookware from
the oven. Stand back when opening the oven door to allow heat or steam
to disperse. When removing covers (such as cling film), opening roasting
bags or popcorn packaging, direct steam away from face and hands.
the oven. Stand back when opening the oven door to allow heat or steam
to disperse. When removing covers (such as cling film), opening roasting
bags or popcorn packaging, direct steam away from face and hands.
Check the temperature of food and drink and stir before serving. Take
special care when serving to babies, children or the elderly. The contents
of feeding bottles and baby food jars are to be stirred or shaken and the
temperature is to be checked before consumption to avoid burns.
special care when serving to babies, children or the elderly. The contents
of feeding bottles and baby food jars are to be stirred or shaken and the
temperature is to be checked before consumption to avoid burns.
Food Characteristics
Composition
Foods high in fat or sugar (e.g. Christmas pudding, mince pies) require less
heating time. Care should be taken as overheating can lead to fire.
Bones in food conduct heat, making the food cook more quickly. Care must be
taken so that the food is cooked evenly.
heating time. Care should be taken as overheating can lead to fire.
Bones in food conduct heat, making the food cook more quickly. Care must be
taken so that the food is cooked evenly.
Density
Food density will affect the amount of cooking time needed. Light, porous foods,
such as cakes or bread, cook more quickly than heavy, dense foods, such as roasts
and casseroles.
such as cakes or bread, cook more quickly than heavy, dense foods, such as roasts
and casseroles.
Quantity
The number of microwaves in your oven remains the same regardless of
how much food is being cooked. The cooking time must be increased as
the amount of food placed in the oven increases.
e.g. Four potatoes will take longer to cook than two.
how much food is being cooked. The cooking time must be increased as
the amount of food placed in the oven increases.
e.g. Four potatoes will take longer to cook than two.
Size
Small foods and small pieces cook faster than large ones, as microwaves can
penetrate from all sides to the centre. For even cooking make all the pieces the
same size.
penetrate from all sides to the centre. For even cooking make all the pieces the
same size.
Shape
Foods which are irregular in shape, such as chicken breasts or drumsticks,
take longer to cook in the thicker parts. For even cooking, place the thickest
parts to the outside of the dish where they will receive more energy.
Round shapes cook more evenly than square shapes when microwave cooking.
take longer to cook in the thicker parts. For even cooking, place the thickest
parts to the outside of the dish where they will receive more energy.
Round shapes cook more evenly than square shapes when microwave cooking.
Temperature
of food
of food
The initial temperature of food affects the amount of cooking time needed.
Chilled foods will take longer to cook than food at room temperature.
e.g. A cake made with chilled ingredients, (i.e. margarine) will take longer
to cook than a cake made with ingredients at room temperature.
The temperature of the container is not a true indication of the temperature of the
food or drink. Cut into foods with fillings, for example jam doughnuts, to release
heat or steam.
Chilled foods will take longer to cook than food at room temperature.
e.g. A cake made with chilled ingredients, (i.e. margarine) will take longer
to cook than a cake made with ingredients at room temperature.
The temperature of the container is not a true indication of the temperature of the
food or drink. Cut into foods with fillings, for example jam doughnuts, to release
heat or steam.
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20
SUITABLE COOKWARE
To cook/defrost food in a microwave oven, the
microwave energy must be able to pass through
the container to penetrate the food. Therefore
it is important to choose suitable cookware.
microwave energy must be able to pass through
the container to penetrate the food. Therefore
it is important to choose suitable cookware.
Round/oval dishes are preferable to square/
oblong ones, as the food in the corners tends to
overcook. A variety of cookware can be used as
listed below.
oblong ones, as the food in the corners tends to
overcook. A variety of cookware can be used as
listed below.
Cookware
Microwave Safe
Comments
Aluminium foil
Foil Containers
Foil Containers
✔
/ ✘
Small pieces of aluminium foil can be used to shield
food from overheating. Keep foil at least 2cm from
the oven walls, as arcing may occur. Foil containers
are not recommended unless specified by the
manufacturer, e.g. Microfoil ®, follow instructions
carefully.
food from overheating. Keep foil at least 2cm from
the oven walls, as arcing may occur. Foil containers
are not recommended unless specified by the
manufacturer, e.g. Microfoil ®, follow instructions
carefully.
Browning dishes
✔
Always follow the manufacturers instructions.
Do not exceed heating times given.
Be very careful as these dishes become very hot.
Do not exceed heating times given.
Be very careful as these dishes become very hot.
China and ceramics
✔
/ ✘
Porcelain, pottery, glazed earthenware and bone china
are usually suitable, except for those with metallic
decoration.
are usually suitable, except for those with metallic
decoration.
Glassware
e.g. Pyrex ®
e.g. Pyrex ®
✔
Care should be taken if using fine glassware as it can
break or crack if heated suddenly.
break or crack if heated suddenly.
Metal
✘
It is not recommended to use metal cookware as it
will arc, which can lead to fire.
will arc, which can lead to fire.
Plastic/Polystyrene
e.g fast food containers
e.g fast food containers
✔
Care must be taken as some containers warp, melt or
discolour at high temperatures.
discolour at high temperatures.
Cling film
✔
It should not touch the food and must be pierced to
let the steam escape.
let the steam escape.
Freezer/Roasting
bags
bags
✔
Must be pierced to let steam escape. Ensure bags
are suitable for microwave use. Do not use plastic
or metal ties, as they may melt or catch fire due to the
metal ‘arcing’.
are suitable for microwave use. Do not use plastic
or metal ties, as they may melt or catch fire due to the
metal ‘arcing’.
Paper - Plates, cups
and kitchen paper
and kitchen paper
✔
Only use for warming or to absorb moisture.
Care must be taken as overheating may cause fire.
Care must be taken as overheating may cause fire.
Straw and wooden
containers
containers
✔
Always attend the oven when using these materials as
overheating may cause fire.
overheating may cause fire.
Recycled paper
and newspaper
and newspaper
✘
May contain extracts of metal which will cause ‘arcing’
and may lead to fire.
and may lead to fire.
NOTE: When heating food in plastic or paper containers, monitor the oven due to the possibility of
ignition.
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21
DEFROSTING ADVICE
Defrosting food using your microwave oven is the
quickest method of all.
quickest method of all.
It is a simple proccess but the following instructions
are essential to ensure the food is thoroughly
defrosted.
are essential to ensure the food is thoroughly
defrosted.
Rearrange
Foods that are placed towards the outside of the dish will defrost quicker
than foods in the centre. It is therefore essential that the food is rearranged
up to 4 times during defrosting.
Move closely packed pieces from the outside to the centre and rearrange
over-lapping areas.
This will ensure that all parts of the food defrosts evenly.
than foods in the centre. It is therefore essential that the food is rearranged
up to 4 times during defrosting.
Move closely packed pieces from the outside to the centre and rearrange
over-lapping areas.
This will ensure that all parts of the food defrosts evenly.
Separate
Foods may be stuck together when removed from the freezer. It is
important to separate foods as soon as it is possible during defrosting.
e.g. bacon rashers, chicken fillets.
important to separate foods as soon as it is possible during defrosting.
e.g. bacon rashers, chicken fillets.
Shield
Some areas of food being defrosted may become warm. To prevent them
becoming warmer and starting to cook, these areas can be shielded with small
pieces of foil, which reflect microwaves. e.g. legs and wings on a chicken.
becoming warmer and starting to cook, these areas can be shielded with small
pieces of foil, which reflect microwaves. e.g. legs and wings on a chicken.
Stand
Standing time is necessary to ensure food is thoroughly defrosted.
Defrosting is not complete once the food is removed from the microwave oven.
Food must stand, covered, for a length of time to ensure the centre has completly
defrosted.
Defrosting is not complete once the food is removed from the microwave oven.
Food must stand, covered, for a length of time to ensure the centre has completly
defrosted.
Turn over
It is essential that all foods are turned over at least 3 - 4 times during defrosting.
This is important to ensure thorough defrosting.
This is important to ensure thorough defrosting.
NOTES:
• Remove all packaging and wrapping before defrosting.
• To defrost food, use microwave power levels MEDIUM LOW or LOW.
• Please refer to the defrosting chart on page 24 for further information.
• Remove all packaging and wrapping before defrosting.
• To defrost food, use microwave power levels MEDIUM LOW or LOW.
• Please refer to the defrosting chart on page 24 for further information.
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22
REHEATING ADVICE
For the reheating of foods, follow the advice and guidelines below to ensure food is thoroughly reheated
before serving.
before serving.
Plated meals
Remove any poultry or meat portions,
reheat these separately, see below.
Place smaller items of food to the centre of the plate,
larger and thicker foods to the edge. Cover with vented
microwave cling film and reheat on MEDIUM, stir/
rearrange halfway through reheating.
NOTE: Ensure the food is thoroughly reheated
reheat these separately, see below.
Place smaller items of food to the centre of the plate,
larger and thicker foods to the edge. Cover with vented
microwave cling film and reheat on MEDIUM, stir/
rearrange halfway through reheating.
NOTE: Ensure the food is thoroughly reheated
before serving.
Sliced meat
Cover with vented microwave cling film and reheat on
MEDIUM. Rearrange at least once to ensure even
reheating.
NOTE: Ensure the meat is thoroughly reheated
MEDIUM. Rearrange at least once to ensure even
reheating.
NOTE: Ensure the meat is thoroughly reheated
before serving.
Poultry portions Place thickest parts of the portions to the outside of the
dish, cover with vented microwave cling film and reheat on
MEDIUM HIGH. Turn over halfway through reheating.
NOTE: Ensure the poultry is thoroughly reheated
MEDIUM HIGH. Turn over halfway through reheating.
NOTE: Ensure the poultry is thoroughly reheated
before serving.
Casseroles
Cover with vented microwave cling film or a suitable
lid and reheat on MEDIUM.
Stir frequently to ensure even reheating.
NOTE: Ensure the food is thoroughly reheated
lid and reheat on MEDIUM.
Stir frequently to ensure even reheating.
NOTE: Ensure the food is thoroughly reheated
before serving.
To achieve the best results when reheating, select a suitable microwave power level appropriate to the
type of food. e.g. A bowl of vegetables can be reheated using HIGH, while a lasagne which contains
ingredients that cannot be stirred, should be reheated using MEDIUM.
type of food. e.g. A bowl of vegetables can be reheated using HIGH, while a lasagne which contains
ingredients that cannot be stirred, should be reheated using MEDIUM.
NOTES:
• Remove food from foil or metal containers before reheating.
• Reheating times will be affected by the shape, depth, quantity and temperature of food together with
• Remove food from foil or metal containers before reheating.
• Reheating times will be affected by the shape, depth, quantity and temperature of food together with
the size, shape and material of the container.
Never heat liquids in narrow-necked containers, as this could result in the
contents erupting from the container and may cause burns.
contents erupting from the container and may cause burns.
• To avoid overheating and fire, special care must be taken when reheating foods with a high sugar or fat
content, e.g. mince pies or Christmas pudding.
• Never heat oil or fat for deep frying as this may lead to overheating and fire.
• Canned potatoes should not be heated in the microwave oven, follow the manufacturer's instructions on
• Canned potatoes should not be heated in the microwave oven, follow the manufacturer's instructions on
the can.
The contents of feeding bottles and baby food jars are to be stirred or shaken
and the temperature is to be checked before consumption to avoid burns.
and the temperature is to be checked before consumption to avoid burns.
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