Now that your cornbread is cool, it's time to think about how you're going to store it. You've got a few options, but the best one is to wrap it tightly in plastic wrap or aluminum foil and store it in an airtight container. This will help keep your cornbread fresh by preventing air from getting in and drying it out.
Another option is to store your cornbread in a reusable bag or container, which is perfect for those of you who are trying to reduce your waste. Just be sure to press out as much air as possible before sealing the bag to prevent staleness.
Quick Easy Cook - Page 2 of 5 - Lita's Cooking Blog
And if you're feeling extra fancy, you can even try storing your cornbread in the fridge or freezer. Just be sure to wrap it tightly and label it with the date so you can keep track of how long it's been stored.