The fridge is the worst place for bread
Bread goes stale because its starch recrystallises, and that happens fastest at fridge temperature — faster than on the counter. The fridge does not keep bread fresh; it is the one place that stales it quickest.
What to do Keep the loaf in a paper bag or a bread box at room temperature for a few days. If you will not finish it, slice it and freeze it — freezing all but stops the process.
Colder storage gave faster staling and a firmer crumb than room temperature.
Source: Bosmans, Lagrain, Fierens & Delcour, Food Chemistry 2013 · PMID 23993485
