Are Soft Potatoes Safe to eat? What you Should Know About our Beloved Spuds!

We all appreciate a good potato dish, but we often wonder, are soft potatoes safe to eat? Of course, they can be used in various recipes, from mashed potatoes to potato salad. However, when encountering a soft potato, you might need to pause and assess.

Soft potatoes can be safe to eat if they’re just a bit old but still look and smell fine. They might not be as firm or as flavorful as fresher potatoes, but they can be used in many dishes, especially those where the texture isn’t as important, like soups or mashed potatoes.

However, if the potato is soft because it’s starting to rot, it can threaten your health. So you need to be able to recognize when that happens and learn what you can do about it. Here are the most common reasons that cause potatoes to become excessively soft.

Why are my Potatoes Going Soft?

Not knowing why potatoes turn soft is a problem. Still, if we can manage to understand why that happens, there’s a chance we can do something about it.


First up, age. Like that loaf of bread in your pantry or the apples in your fruit bowl, potatoes have a shelf life. Over time, they naturally lose their firmness and start to soften. So, if your potatoes have been sitting around for a while, they might just be showing their age.

Improper Storage

Let’s talk about storage. Potatoes are quite picky. They don’t like it too hot, cold, bright, or damp. They prefer a cool, dark, and dry environment. If they’re stored in too warm, bright, or humid conditions, they’ll start to soften and sprout.

Disease or Damage

Sometimes, potatoes go soft because they’re sick or injured. If a potato has been damaged or is diseased, it can start to rot and become soft. It’s like the potato version of a bruise or a cold. If you notice any signs of disease or damage, like dark spots or a moldy smell, it’s best to toss the potato.

What Happens When Potatoes get Soft?

When potatoes get soft, it’s usually an indication of one of three things: over-ripe, sick, or improperly stored. Over time, they naturally lose moisture and start to sprout, which can cause them to lose their appeal.

Rot: When potatoes start to rot, they become soft, mushy and may even develop a moldy smell. If your potato is in this state, it’s time to show it the compost bin. Remember, it’s always better to be safe than sorry when it comes to food safety!

Decreased Nutritional Value: As potatoes age and become soft, they lose some nutrients. While they’re still edible (provided they’re not rotten), they might not pack the same nutritional punch as their firmer counterparts.

Cooking Issues: Let’s talk about cooking. Soft potatoes can be troublesome in the kitchen. They might not hold their shape well when cooked, turning your beautifully diced potatoes into a mushy mess.

Think of it like trying to build a sandcastle with dry sand. It just doesn’t work, right? The same goes for trying to roast or fry a soft potato. It might still taste okay, but it won’t have that satisfying crunch we all love.

How Soft is too Soft for Potatoes?

So, you’ve got some soft potatoes on your hands, and you’re wondering, “How soft is too soft?” Well, let’s break it down!

Slightly Soft

First up, slightly soft potatoes. They’ve lost some of their firmness but are still in pretty good shape. You may notice a little give when you squeeze them, but overall, they’re solid.

These potatoes are usually good to eat. They might not be the best choice for dishes that need a firm potato, like roasting or frying, but they’re perfect for mashing or adding to a soup or stew.

Moderately Soft

Next, we have moderately soft potatoes. These potatoes are starting to feel like a squishy stress ball. They’ve definitely lost some of their firmness, and you can easily squeeze them with a bit of pressure.

Moderately soft potatoes are a gray area. They’re usually still okay to eat, but you’ll want to use them in dishes where the texture isn’t as important, like mashed potatoes or potato soup. And, of course, give them a good sniff to ensure they haven’t started to rot.

Very Soft and Mushy

Finally, we have very soft and mushy potatoes. They’re very squishy, and you can easily squeeze them with almost no pressure at all.

Quite likely, mushy potatoes have gone past their prime. They might be starting to rot and won’t hold their shape well when cooked. If your potatoes have reached this stage, it’s usually best to compost them.

What can Happen if you eat Potatoes That are Soft?

Eating soft potatoes isn’t usually an issue as long as they’re not spoiled. I have eaten a few softer-than-usual potatoes in the past, and I can tell they are manageable as long as they aren’t ultra squishy or give off a foul smell.

If a potato is just soft because it’s old but doesn’t have any other signs of spoilage, it’s generally safe to eat. It might not taste as fresh, and the texture might be a bit meh than what you’re used to, but it won’t hurt you.

However, if a potato is soft because it’s starting to rot, it’s a different story. Rotten potatoes can carry harmful bacteria and mold that can make you sick.

Signs of a rotten potato include a sour smell, a mushy texture, and green skin or sprouts. Potatoes with these signs should be thrown away immediately.

Can I eat a 3-Month-Old Potato?

Whether you can eat a 3-month-old potato really depends on a few factors.

Potatoes that have been kept in a cool, dark, and dry place might still be in good shape. Interestingly enough, under ideal conditions, they can last for many months.

A potato that is firm has no sprouts and doesn’t have any green or dark spots; it’s probably still good to eat even after three months.

Remember though, if the potato is soft, has sprouted, has a green tint, or smells off, it’s best to err on the side of caution and toss it.

Can you Still Cook With Potatoes That Have Gone Soft?

So, you’ve got some soft potatoes, and you’re wondering if you can still cook with them? Well, the answer is yes! Soft potatoes might not be the star of the show in every dish, but there are still plenty of ways to put them to good use. Let’s take a look!

Boil for Mashed Potatoes: Soft potatoes might not hold their shape well when cooked, but that’s not a problem for dishes like mashed potatoes. In fact, they might even make your job easier!

For mashed potatoes, just peel your potatoes, cut them into chunks, and boil until they’re tender. Then, drain, add your favorite seasonings, and mash away!

Make a Potato Gratin: Next, consider making a potato gratin. This is a dish where the potatoes are thinly sliced and baked in a creamy sauce (source).

Even if your potatoes are softer than you would like, they can still shine in this comforting dish. Just slice them thin, layer them in a baking dish with cream and cheese, and bake until bubbly and golden. Yum!

Hash Browns: Why not try making hash browns? This is a dish where the potatoes are grated, so it doesn’t matter if they’re a bit soft. For hash browns, grate your potatoes, squeeze out any excess moisture, and fry until golden.

Can you use Soft Potatoes in Soup?

You can use soft potatoes in soup. In fact, they can be ideal for this purpose. When potatoes soften, they’re easier to break down, contributing to a thicker, heartier soup.

Just chop them up and add them to your soup pot along with your other ingredients. As they simmer, they’ll break down and mix into the broth, adding a lovely depth of flavor and a nice, thick texture.

Don’t forget to check for any signs of rot or a sour smell before using your potatoes. If they’re just soft and not spoiled, they’re good enough to use in your soup. So, go ahead and whip up that delicious potato soup!

How to Revive Potatoes That Aren't Firm?

What if you simply don’t like soft potatoes? Don’t worry; I’ve got some tips to help you revive those spuds and get them back in the game!

1. Trim the Sprouts

First things first, if your potatoes have sprouted, cut those areas at once. Sprouts are a sign that your potato is trying to grow. By trimming them off, you can help the potato conserve its energy and potentially firm up a bit.

Just grab a sharp knife and carefully remove them. However, if the sprouts are very long or the potato is mushy, it might be too late.

2. Soak in Water

Soaking your potatoes in cold water can help to rehydrate them and bring back some of their firmness.
It’s like giving them a refreshing drink of water! Just fill a bowl with cold water, add your potatoes, and let them soak for a few hours. After their soak, pat them dry thoroughly before using.

3. Refrigerate

Finally, consider giving your potatoes a little chill time. Storing potatoes in the refrigerator can slow down the aging process and help them stay firm longer (note).

Just remember, potatoes should to be stored in a cool, not cold, environment, so don’t leave them in there for too long, or the starches will turn into sugar!

How can you Prevent Potatoes from Getting Soft?

Want to keep your potatoes firm and fresh for as long as possible? Here are some top tips to prevent your spuds from going soft.

1. Store in a Cool, Dark Place

Potatoes don’t do well in light. Storing them in a cool, dark place can help keep them firm for longer. Just make sure it’s not too cold, as temperatures well below 45°F can cause them to darken and taste sweet when cooked (reference).

2. Avoid Moisture

Potatoes and moisture are not friends. If they are stored in a damp environment, they can start to rot and become soft. So, keep your potatoes in a dry place and avoid washing them until you’re ready to cook them.

3. Proper Ventilation

Potatoes need to breathe! Storing them in a well-ventilated area or a container with holes can help prevent moisture buildup and keep your potatoes fresh and firm.

4. Keep Away from Other Produce

Did you know that some fruits and vegetables create a gas called ethylene that can cause potatoes to sprout and soften? Keep your potatoes separate from produce like apples and onions to help them stay firm for longer.

5. Check Regularly

Keep an eye on your potatoes and check them regularly for signs of softening or sprouting. If you notice a potato starting to go bad, remove it from the rest to prevent it from affecting the others.

6. Use Quickly

Finally, the best way to prevent potatoes from getting soft is to use them! Potatoes are at their best when they’re fresh, so try to eat them within a few weeks of purchase.

Final Thoughts

So, are soft potatoes safe to eat? Well, it depends on how soft they are and why they are that way. If it’s just a bit old but still looks and smells fine, then yes, it’s generally safe to eat.

It might not be as firm or as flavorful as a fresher potato, but it can still be used in a variety of dishes, especially those where the texture isn’t crucial, like soups or mashed potatoes.

However, if the potato is mushy because it’s starting to rot, then no, it’s not safe to eat. Rotten potatoes can carry harmful bacteria and mold that can make you sick.

Now, go forth and enjoy your potatoes, whether they’re firm and fresh or a bit on the soft side. Just remember to always prioritize food safety. Happy potato cooking!