Freezing bread: how to keep it fresh
How to slice and freeze bread, and how to thaw it properly so it stays fresh.
Freezing often feels like a compromise — something you do only when there’s no other choice. But when it comes to sourdough and yeasted bread, freezing it properly is actually one of the best ways to hold onto freshness without wasting food.
The key is timing and how you pack it. Bread should be frozen as close as possible to the moment it’s fresh, not after it’s already spent several days sitting out. It’s also best to slice before freezing rather than after thawing. Cut the whole loaf — say, a White Sourdough or our seven-seed bread — into the thickness you normally use, then freeze the slices in an airtight bag or container, pressing out as much air as you can.
Before you pack it, let the bread cool to room temperature. Warm bread sealed in a bag creates condensation, and that moisture softens the crust and changes the texture.
Slicing before freezing is the practical choice because it lets you take out exactly what you need in the moment, without exposing the whole loaf to repeated freezing and thawing, which wears down the texture. A shorter trip from freezer to toaster means less loss of quality.
For thawing, slices can go straight into the toaster or a moderately heated oven — there’s no need to bring them to room temperature first, though that’s also an option if you have more time. For a whole loaf or a larger piece, slow thawing at room temperature, wrapped in a cloth, followed by a short warm-up in the oven, brings the crust’s crispness back best.
This applies just as well to baguette, Ciabatta, Focaccia and our other thinner-crusted breads — while they’re best fresh on the day they’re baked, well-frozen and properly thawed slices still hold onto much of their original character.
It’s also a good habit to label what you freeze. When you pack slices into a bag, write the freezing date on a label so you know which ones to use first. Bread keeps well in the freezer, but the sooner you eat it, the more it will taste like fresh bread.
The freezer isn’t a compromise, it’s a tool — slice and pack it right, and Pan Pan bread keeps far more of that freshness than you’d expect. Next time you buy more bread than you’ll eat in two or three days, consider freezing it instead of waiting for it to go stale on the counter at home.