Few things feel more wasteful than buying fresh produce and watching it lose its appeal a few days later. Baby carrots are a common example, especially when they develop a strange white, chalky coating. While it may look like mold, there is usually no need to throw the entire bag away.

That pale coating is known as “carrot blush” or “white blush.” Despite its appearance, it is not caused by mold or spoilage. Carrots contain a lot of water, and as moisture escapes from their surface, the outer layer can become dry and rough, creating the familiar white appearance. In simple terms, the carrots are not necessarily rotten—they have simply lost some moisture.

The solution is surprisingly easy. “Submerge the carrots in a bowl of cold water for roughly ten minutes,” allowing them to absorb moisture again. This can remove the white film and restore much of their bright orange color. Even if a small amount remains afterward, the carrots can still be safe to eat as long as there are no other signs of spoilage.

This idea can also help reduce food waste in general. Vegetables that look slightly tired can often still be useful. Roasting them with olive oil can bring out their flavor, while turning them into soup can give them a completely new purpose instead of sending them to the trash.

So, the next time you open a bag of baby carrots and notice a white haze, don’t automatically throw them away. A short soak in cold water may be all they need to look fresh again, helping you save both perfectly usable food and money.