How to Soften bread in microwave
All you need to revive bread is a bit of paper towel, some water, and a few seconds of patience:
Wrap the bread in a damp cloth (do not soak) cooking, place in a microwave-safe plate and microwave on high for 10 seconds. Check and repeat if necessary. Be vigilant and watch the process closely so that the bread does not burn and the paper is not on fire pledge.
Of course, if you’ve done a good job of wetting the paper towel, you may not burn.
While the microwave is probably the quickest and easiest way and also be done in a conventional oven:
In the oven: Preheat oven to 200 °. Wrap the bread in a damp (not soaking) paper or cloth, place it on a baking sheet and leave it in the oven for 5-10 minutes.
place the bread in a microwave
we let it be a couple of seconds. (With 5 or 10 already.)
remove and already, the bread softens, have to eat fast because after a while it endurese again.
Why is this?
Simple Any food has a moisture content, or water.
The bread, put it in the microwave, each time by the action of energy on the hydrogen bridge bonds, will make these vibrate and pass into the vapor state, the first time, the second time, there is less water to evaporate, and the third time even lower.
And a minor amount of water in a food, higher hardness.