The Ingenious Trick to Prevent Potatoes from Sprouting at Home

Potatoes are a kitchen staple, but anyone who stores them at home knows the frustration: after just a few weeks, they start sprouting little green shoots. Not only does this make them less appetizing, but sprouted potatoes can also develop compounds that are slightly toxic if eaten in large amounts. Fortunately, there’s a simple, almost ingenious trick to keep your potatoes fresh for longer.

---

Why Potatoes Sprout

Potatoes are living organisms, even after being harvested. Sprouting happens when:

• They’re exposed to light

• There’s too much moisture

• Temperatures are too warm

Once sprouting begins, the potato’s starches start converting into sugars, which affects flavor and texture.

---

The Ingenious Trick: Keep Them Away from Light and Ethylene-Producing Fruits

The key to preventing sprouting is controlling light, temperature, and the presence of certain fruits. Here’s how:

1. Store in a Dark, Cool Place

   • Keep potatoes in a pantry, cellar, or cupboard.

   • Ideal temperature: 45–50°F (7–10°C).

   • Avoid storing them in the fridge; cold temperatures can alter flavor and texture.

2. Use Paper Bags or a Basket

   • Avoid plastic bags, which trap moisture and encourage sprouting.

   • Paper bags, breathable baskets, or cloth sacks allow airflow, keeping potatoes dry.

3. Separate from Fruits Like Apples and Bananas

   • These fruits release ethylene gas, which speeds up sprouting.

   • Keep potatoes in a different location for maximum shelf life.

4. Optional: Add an Apple or Onion for Longer Freshness

   • Surprisingly, placing a single apple or onion with your potatoes (without direct contact) can sometimes absorb excess moisture or help maintain balance in storage conditions.

---

Extra Tips for Potato Storage

• Inspect potatoes weekly and remove any that show early signs of sprouting.

• Do not wash potatoes before storing; moisture accelerates sprouting.

• Buy potatoes in smaller quantities if you don’t use them quickly.

---

Final Thoughts

With a little attention to light, temperature, and storage method, you can prevent potatoes from sprouting for weeks—sometimes even months. This simple trick saves money, reduces waste, and keeps your meals tasting fresh.

Next time you buy potatoes, remember: the right storage is just as important as the cooking. A small change in how you store them can make a big difference in longevity.