<p>I do this all the time. Buy the big Costco deli packs, slice in half with a sharp knife and freeze half. (Those slices are way bigger than bread anyway). It keeps 3 or 4 weeks nicely if you have made sure to get all the air out of the freezer-weight ziplock. It’s wetter when thawed because of the ice crystals breaking down cell walls… just pat with paper towels before it hits the bread (or salad, or whatever).</p>