The surprising reason they recommend putting spoons in the microwave

You may not have noticed, but when you open the door, a microwave sticker a seeming Scratched glass and a glass with a spoon unscratched (at least Home Appliances purchased in recent years). This is a proposal which means if we’re going to heat something, especially a liquid, in the micro, It is preferable to do it with a spoon inside. Also this is a kitchen trick very interesting to consider prescriptionsespecially microwave recipes.

But if he always told us that, why is it? we shouldn’t put metal in the microwave? This advice is correct. Try not to bring objects of this material inside, but The spoon is an exception.

The suggestion comes because to make this move avoid a possible accident which can cause burns.

It turns out like this because we put a spoon in a glass or glass helps prevent overheating. Sometimes there may be a situation where the liquid (water, milk…) exceeds its boiling temperature but does not boil.

In this case bubbles are not visible but when you take it out it can suddenly boil and jumping on the hand, arm or face. However, when we put anything (candy, coffee, cookies, tea…) into the container, this effect is diluted.

So if we put the spoon in the glass from the very beginning, we prevent this from happening. The question, then, is whether the fact of preventing this accident compensates for that fact. metal can cause sparks This breaks the microwave. No problem with the spoon because in round shapeElectrons do not create electric fields that occur in the case of a fork or knife, because they have points. draw electricityunleashing terrible sparks.

The same goes for aluminum foil. If it’s smooth it may not cause any problems, but if it’s rough, it draws electricity to their ends.

We must take into account that the spoon can be inserted, but at least as long as it is. two centimeters from the door and walls device

Therefore, the spoon is the only metal container that we can safely put in the microwave.