Can You Eat Sprouted Potatoes …Here’s What You Need to KnowFood & Drink
You’ve probably experienced it before.
You reach into the pantry, grab a potato for dinner, and notice several little “eyes” staring back at you. Tiny sprouts have begun growing from the surface, leaving you with an important question:
Are sprouted potatoes still safe to eat?
The answer isn’t always straightforward.
While potatoes are a kitchen staple that can last for weeks when stored properly, they don’t stay fresh forever. Once sprouts begin to appear, it’s worth taking a closer look before adding them to your next meal.
Here’s what causes potatoes to sprout, whether they’re safe to eat, and how to keep them fresh for longer.
Why Do Potatoes Sprout?
Potatoes are living plant structures, which means they naturally try to grow when conditions are favorable.
Sprouting usually occurs when potatoes are exposed to:
Light
Warm temperatures
Humidity
Ethylene gas from nearby produce, especially onions
If your potatoes are sitting on the kitchen counter, near a sunny window, or stored alongside onions, they’re more likely to develop sprouts.Horticulture
Many people assume refrigeration will solve the problem, but surprisingly, storing potatoes in the refrigerator is not recommended.
Cold temperatures can convert some of the potato’s starch into sugar, affecting both flavor and texture when cooked.
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Are Sprouted Potatoes Safe to Eat?
The answer depends on how far the sprouting process has progressed.
If the Sprouts Are Small
If the potato is still firm and only has a few small sprouts, you may be able to save it.Food
Remove:
The sprouts
The “eyes”
Any green areas on the skin
Then peel the potato thoroughly before cooking.
If the Potato Is Wrinkled or Heavily Sprouted
If the potato has:
it’s best to throw it away.Crops & Seed
At this stage, the potato has begun breaking down and may contain higher concentrations of naturally occurring toxins.
When in doubt, it’s safer to discard it.
The Hidden Toxins in Sprouted Potatoes
All potatoes naturally contain compounds called:
These substances help protect the potato from insects and disease.Horticulture
In fresh potatoes, the levels are generally low and not a concern.
However, as potatoes age, sprout, or become exposed to light, these compounds can increase.
The highest concentrations are typically found in:
Green portions of the skin
The white flesh of the potato contains much lower levels.
Consuming large amounts of these toxins may lead to symptoms such as:Cooking & Recipes
Most cases are mild, but some individuals may experience more severe reactions.
Does Cooking Destroy the Toxins?
Unfortunately, cooking alone does not completely eliminate solanine and chaconine.
Boiling, baking, frying, or roasting may reduce some toxins, but significant amounts can remain if sprouts and green areas are not removed first.
That’s why proper trimming and peeling are important whenever you choose to use a lightly sprouted potato.
And raw sprouted potatoes should never be eaten.Fruits & Vegetables
What About Green Potatoes?
Have you ever noticed a potato turning green?
The green color itself comes from chlorophyll, the pigment plants use during photosynthesis.
Chlorophyll isn’t harmful.
However, green potatoes often contain elevated levels of solanine and chaconine because both develop under similar conditions—primarily exposure to light.
If only a small area is green, you can sometimes cut it away.
If much of the potato is green, it’s safest to throw it out.
How to Prevent Potatoes From Sprouting
Proper storage can significantly extend the life of your potatoes.
To see the full cooking instructions, go to the next page or click the Open button (>) and don’t forget to SHARE it with your friends on Facebook.
