Can I freeze my selfmade focaccia?
You can freeze (as &lt; 0 °C / 32 °F) bread and it will last longer. As @FuzzyChef answered, there's even a whole "just baked bread" industry using that method.

The main problem with taking a piece of bread at room temperature and freeze it, is that it must go through the 0~5 °C / 32~41 °F zone. That is the temperature at which bread stales faster (as starches degelation). So, one should try the bread to be at that temperature the least possible time (maybe having small pieces of bread, or having a freezer at the lowest temperature as possible).

The same applies when you defrost the bread. Luckly, that degelation is, up to a point, reversible: If heated above 60 °C / 140 °F it will gelate again. So, better than letting warm up at room temperature, you can put it in an oven or a toaster.



Side note 1: remember to cut the focaccia before freezing it.

Side note 2: frozen bread industry helps itself with this.