How to Keep Lemons Fresh for a Year Without Turning Bitter or Spoiling
Most people will buy lemons and store them in the fridge to use over time. While storing lemons in the fridge is not wrong, after a while, they will start to wither and even spoil. To keep lemons fresh for a longer period and always have them available for use, you can apply the following simple tips.
Storing Lemons in Sand

Choose fresh, juicy lemons, wash them thoroughly, and let them dry completely.
Prepare a jar or container and some clean sand. The amount of sand should be enough to bury the lemons completely, and make sure the sand is free from dirt, trash, or stones. Lightly mist the sand with water to make it slightly damp.
Spread a layer of sand at the bottom of the jar, then place a layer of lemons on top. Add a layer of sand after every layer of lemons. Repeat this process until all the lemons are used up. The top layer should be sand, covering the lemons completely.
Store the jar in a cool, dry place, away from direct sunlight.