Quote:
Originally Posted by celstu1 LOOK what I found!!!
dense vegetables such as carrots have a higher amount of minerals in them - iron, magnesium and selenium - than other food items and sometimes create an arcing effect in a microwave. This tends to happen more in glass dishes. Sparks result as the microwaves reflect or bounce off the metal. the "arcing" does not harm the food, but it does prevent it from heating thoroughly because reflected microwaves will not cook. Also, extensive arcing can damage your oven's magnetron tube. If arcing occurs,turn off the microwave oven and finish cooking the food on the range top.
Arcing may occur in other vegetables, and most often appears in green peppers and green beans. |
Well.. there you go and now you know..lol.

Thanks!