You can actually freeze store bought bread for up to a month. Lol 😑I know. Just wrap in foil or ziplock and ensure water doesn't touch it. It will still be fresh with constant power
Yes, I do this. Buy a reasonable quantity -up to 10 sometimes and store in my freezer. When we need to eat bread, I take out a loaf and keep in the fridge till it's finished. We have good power supply sha per Nigerian standard.