Cookware | Microwave- | Comments | |
|
| safe |
|
Disposable polyester | ✓ | Some frozen foods are packaged | |
cardboard dishes |
| in these dishes. | |
|
| ||
• | Polystyrene cups | ✓ | Can be used to warm food. |
| containers |
| Overheating may cause the |
|
|
| polystyrene to melt. |
• | Paper bags or | ✗ | May catch fire. |
| newspaper |
|
|
• | Recycled paper or | ✗ | May cause arcing. |
| metal trims |
|
|
Glassware |
|
| |
• | ✓ | Can be used, unless decorated | |
| ware |
| with a metal trim. |
• | Fine glassware | ✓ | Can be used to warm foods or |
|
|
| liquids. Delicate glass may break or |
|
|
| crack if heated suddenly. |
• | Glass jars | ✓ | Must remove the lid. Suitable for |
|
|
| warming only. |
Metal |
|
| |
• | Dishes | ✗ | May cause arcing or fire. |
• | Freezer bag twist | ✗ |
|
| ties |
|
|
Paper |
|
| |
• | Plates, cups, | ✓ | For short cooking times and |
| napkins and |
| warming. Also to absorb excess |
| Kitchen paper |
| moisture. |
• | Recycled paper | ✗ | May cause arcing. |
Plastic |
|
| |
• | Containers | ✓ | Particularly if |
|
|
| thermoplastic. Some other |
|
|
| plastics may warp or discolour |
|
|
| at high temperatures. Do not use |
|
|
| Melamine plastic. |
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|
|
|
Cookware | Microwave- | Comments |
| |
|
| safe |
|
|
• | Cling film | ✓ | Can be used to retain moisture. |
|
|
|
| Should not touch the food. Take |
|
|
|
| care when removing the film as hot |
|
|
|
| steam will escape. | ENGLISH |
• | Freezer bags |
| fork, if necessary. | |
✓ ✗ | Only if boilable or |
| ||
|
|
| Should not be airtight. Prick with a |
|
|
|
|
| |
Wax or | ✓ | Can be used to retain moisture and |
| |
paper |
| prevent spattering. |
|
✓: Recommended
✓✗ : Use caution
✗: Unsafe
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