You know that feeling when you open the fridge and some of the vegetables are already tasty? It can be soft, a little watery and kind of lifeless. Many people immediately throw it in the trash because they believe it’s no longer usable. However, if a vegetable has merely become soft, this does not mean that it is definitely finished. With one simple trick, its structure can often be partially restored.

Why do vegetables dry out? And how can you save it? In addition to knowing the simple procedure, you also need to be aware of the wider context of food waste. It is a global problem. So whenever you rescue food that you would normally throw away, think about helping to reduce the world’s losses.

Why do vegetables go soft?

When vegetables soften, it’s most often not because of bacteria or rot, but because of water loss from the cells. Cucumbers, peppers and tomatoes are largely made up of water. Similarly, leafy vegetables often contain over 90% water. And if moisture escapes, the cell walls weaken, explains EatingWell.

Another reason is that in the cold of the refrigerator, water evaporates and moisture is transferred between the food and the dry air. Improper storage accelerates this process. However, this does not mean that vegetables should be thrown away when they are taken out of the fridge. Estimates suggest that 30-40% of the world’s vegetables are thrown away unnecessarily just because people can’t save them. Households should therefore learn not only how to handle soft vegetables, but also how to reduce their spoilage.

Cold or hot water?

The most widely used and proven trick to revive soft vegetables is to immerse them in very cold or icy water. This is often used for leafy greens, carrots, celery and asparagus. The trick is for the cells to soak up the water, swell and rebuild their structure. The vegetables need to be cleaned, the significantly damaged parts removed, and then left in the water for a few minutes.

You can revive wilted and softened vegetables with a simple trick. Both cold and warm water will help. ━━ You can revive wilted and softened vegetables with a simple trick. Both cold and warm water will help. ( Source: engin akyurt /  Unsplash+ )

Some modern tips recommend immersion in warm water, especially for leafy vegetables. This should be around 60 °C and the vegetables should remain in it for 30 minutes. After this stage, it should then be placed in ice water to keep the water in the cells. The warmer water will open their pores and allow the water to be absorbed more efficiently.

What to do to prevent sagging?

There are several things that can affect how long your vegetables will last at home.

  • Proper storage: put leafy greens (lettuce, spinach, arugula) in plastic bags or containers with a damp paper towel. This helps regulate moisture and slows evaporation.
  • Separate from dry foods: vegetables should not be in contact with drier substances that can wick away moisture.
  • Humidity and temperature: Keep the humidity higher in the box (if the fridge has humidity control) and the temperature ideally between 1-4°C.
  • Regular check: Check daily to see if any pieces are starting to soften. If it does, use it sooner.
  • Less shopping: Buy fewer vegetables so that you can use them in time.