In order to make bread that has hardened a little softer on the inside and crispy on the outside, here is a simple and effective method:
1. Preheat your oven (th.6-7 or 180-200 °c)
2. Run your bread under the tap to moisten it.
3. Put your bread in the oven 3-4 minutes
There you have it, all you have to do is taste your bread which has regained a second youth. Be careful, this trick only works once, so it is better to do it with the amount of bread you are actually going to eat to avoid the mess.