For this reason, you should always put a coin in your freezer

What if the Coin Didn’t Move?

If the coin remains on top of the ice, then everything’s probably fine and your freezer remained at its set temperature. Still, take a peek around at your freezer to make sure all is right. Foods can still get freezer burn over time, even if they remain frozen.

It’s also time to reorganize that freezer or get rid of what’s been lying in the freezer for years with no intention of eating them.

The rest of the pages are further detailed with subtopics like having an outage kit, the care and management of sustainable foods, health risks involved due to spoiled food, and handling a well-maintaining freezer.