Is it okay to use plastic wrap with high-fat foods in the microwave?
Yes, it is okay to use plastic wrap with high-fat foods in accordance with the manufacturers instructions. Plastic wrap is not heated by microwave energy, but it can be heated by contact with hot foods. Normally, foods in a microwave oven do not become hot enough to bring the wrap to its melting point. However, because certain foods with high fat content (such as butter) can become very hot in a microwave oven, most manufacturers recommend leaving an inch of air space between the food and the wrap or turning back a corner for ventilation. The instructions on various plastic wraps may vary, so again, its always a good idea to check the label.
