How Long Do Cooked Sweet Potatoes Last (2024)

How long do cooked sweet potatoes last? If you have leftovers and you are wondering whether to toss or eat.. read on for information about the shelf life of sweet potatoes and so much more!

How Long Do Cooked Sweet Potatoes Last (1)

Delicious sweet potatoes are one of my all-time favorite root vegetables. They seem to adhere to just about any diet program under the sun, plus they are beyond tasty and super versatile, as well. My husband and I go through stretches where we consume vast quantities of this orange food.

Often we make large batches of roasted potatoes and pop them in the fridge for later consumption, but how long will they stay fresh? Read on for more information than you’ll ever need to know about this yummy food.

How Long Do Cooked Sweet Potatoes Last (2)

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FAQ About Sweet Potatoes

Are sweet potatoes healthy?

Sweet potatoescontain many health benefits. They have a high amount of dietary fiber, aiding in digestion and weight loss. They are also rich in vitamins and minerals. Especially the orange and purple varieties are rich in antioxidants.

Are sweet potatoes fattening?

Sweet potatoesare not fattening. They are considered a healthy alternative to normalpotatoesand can help in achieving weight loss.

Are sweet potatoes carbs?

Sweet potatoes are considered to be a high-carb food.

Are sweet potatoes keto?

Sweet potatoesare naturally high in carbs, so they are excluded fromketodiet plans.

Can raw sweet potatoes be eaten?

Sweet potatoescan be eaten raw,but digestive issues may occur so consume with caution.

Can sweet potatoes go bad?

Sweet potatoeslast 4 weeks sitting in the pantry and approximately 12 weeks when stored in the fridge.

How Long Do Cooked Sweet Potatoes Last (3)

How Long Do Cooked Sweet Potatoes Last

Refrigerator Storage

When cooked sweet potatoes are stored properly in the fridge, they will stay fresh for up to 5 days. Allow them to cool to room temperature after being cooked, then store sweet potatoes in airtight containers or plastic bags and refrigerate.

Freezer Storage

When sweet potatoes are stored properly in the freezer, they will stay fresh for up to 12 months (and sometimes beyond) for later use. After being cooked and cooled, double bag roasted, baked, boiled or fried potatoes (not whole) in freezer bags.

A whole potato that has been baked can first be wrapped tightly in aluminum foil, then double bagged in freezer-safe bags and placed in the freezer.

Tip: Before freezing, sprinkle lemon juice over potatoes to help them remain fresh.

How Long Do Sweet Potatoes Last After Being Cooked And Frozen

Once sweet potatoes have been frozen and thawed, they can be kept in the fridge for up to 5 days for the best quality. After this period of time they should be discarded and not consumed or re-frozen.

How To Tell When Sweet Potatoes Go Bad

There are a few ways to tell if a sweet potato has gone bad. The best way to tell is if it is mushy or soft to the touch, with a sour odor. Typically the ends get soft first and this is a good first sign that it has begun to rot.

You may also be able to see discoloration such as blotchy brown or black spots on the skin of sweet potatoes as well as wrinkles. The presence of mold is a definite sign that the rotting process has begun and bacteria growth is present.

Once a potato shows any of the above signs of aging, it could cause food poisoning if consumed and should be discarded immediately.

If sprouts appear on the outer surface, but no other sign of aging is present, it is safe to eat. These sprouts are actually edible, as well!

Is The Sweet Potato Peel Edible

As long as the skin of the potato is washed thoroughly before consuming, it is 100% edible. In fact, sweet potato peels are nutritious, containing fiber, vitamin C, antioxidants and potassium.

Storage Method For Uncooked Sweet Potatoes

When stored in a cool, dark place such as a pantry, fresh sweet potatoes will stay fresh for up to 4 weeks. When stored in the refrigerator in a paper bag, they will remain fresh for up to 12 weeks.. A very long time!

The Difference Between Sweet Potatoes and Yams

I was confused for so many years after cutting into a sweet potato only to find white potatoes! Was it really a sweet potato or was it a yam? It is rare to find an actual yam in a U.S. grocery store. What you are seeing when you go to the store are two varieties of sweet potatoes.

The label “yam” at the store is actually a sweet potato with brown skin with a deep shade of orange inside. What is labeled “sweet potato” at the store is a sweet potato with lighter skin and also lighter flesh. This variety is more firm in texture and not as fluffy when cooked.

When you purchase sweet potatoes for this recipe, you will want to purchase the “yam” variety! No more potato confusion, phew!

Best Ways To Prepare Sweet Potatoes

There are so many different ways to prepare this delicious orange food!

  • Roast them.Cut sweet potato cubes and toss with olive oil on a large baking sheet. Roast in the oven at 400 degrees fahrenheit for 25-30 minutes.
  • Boil them and serve as a simple side dish for any meal.
  • Cook them in the Instant Pot.Instant Pot Sweet Potatoes are easy and delish! Reduce cook time in half compared to baking and they turn out perfectly every time with little effort.
  • Bake them.Baking isn’t just for regular potatoes! Melted butter or a drizzle of maple syrup are delicious ways to dress up a baked sweet potato.
  • Turn them into sweet potato chips.Make potato chips the healthy way! Great as a side dish or snack. So much better than store bought and little hands won’t be able to resist these.
  • Make fries out of them.Air Fryer Sweet Potato Fries are the perfect way to enjoy sweet potatoes! The air fryer works its magic and transforms them into a sweet or savory treat or side that will not last long. For a different shape, turn fries into sweet potato wedges for a more hefty finger food.
  • Transform them into a casserole.Sweet Potato Casserole is a big hit at every Thanksgiving dinner table, but it is so easy to make that it acts as a delicious side dish for any meal, any time of the year.
  • Add them to chili.Sweet Potato Chili is a delicious, hearty and nutritious meal, giving a sweet taste to a savory classic.
  • Create potato rounds.Cut into thin slices and bake in the oven in a single layer until they have crispy edges. Top with your favorite toppings such as sour cream and fresh herbs and enjoy as a main dish or appetizer using your fingers!
  • Stuff them.Load them up with your favorite stuffings/toppings for a complete meal.
  • Mash them. Turning them into mashed potatoes produces a super creamy texture with a hint of sweetness.
  • Baked Chicken and Sweet Potatoes Recipes – 7 Delicious Ideas!

What To Serve With Sweet Potatoes

In need of ideas about what to serve alongside this tasty orange food? Check out this roundup of20 delicious ideas: what to serve with sweet potatoes.

Sweet Potato Recipes

If you can’t get enough of the tuberous root vegetable, check out these delicious recipes:

  • Perfect Baked Potatoes
  • Sweet Potato Casserole
  • Healthy Lunch Bowl
  • Baked Stuffed Sweet Potatoes
  • Baked Potato Chips
  • Mashed Potatoes
  • Roasted Sweet Potatoes
How Long Do Cooked Sweet Potatoes Last (5)
How Long Do Cooked Sweet Potatoes Last (2024)

FAQs

How Long Do Cooked Sweet Potatoes Last? ›

Cooked sweet potatoes generally keep without spoiling for a few hours when stored at room temperature. They can last three to five days if stored in an airtight container and refrigerated. Frozen cooked sweet potatoes will keep well for up to six months.

Are cooked sweet potatoes good after 5 days? ›

Cooked sweet potatoes can last in the fridge for 3 to 5 days. To make them last longer — store sweet potatoes in an airtight plastic bag or container.

How do you know if cooked sweet potato has gone bad? ›

How to tell if sweet potatoes have gone bad. If your sweet potato is soft in spots, smells rotten, or oozes a mysterious liquid, that potato should be discarded.

How long do cooked yams last in the fridge? ›

Yams actually have a pretty flexible timeline. They can be used up to a month if stored in a cool, dark, dry space. Any other way, be sure to use within 1 week. Cooked, they will last in the refrigerator 3–4 days.

How long do cooked potatoes last in the fridge? ›

Cooked potatoes and other cooked vegetables can be safely kept in the refrigerator 3 to 4 days. The United States Food and Drug Administration (FDA) regulates fruits and vegetables, if more information is needed on produce, you can call the FDA toll-free at (888) 723-3366 or go to their website at FDA (www.fda.gov).

Can I eat a week old cooked sweet potato? ›

Cooked sweet potatoes generally keep without spoiling for a few hours when stored at room temperature. They can last three to five days if stored in an airtight container and refrigerated.

Do baked sweet potatoes spoil? ›

Once they've been cooked, however, they should go in a shallow airtight container or zip-top bag in the fridge. They'll stay good there for about five days. Tip: You shouldn't leave cooked sweet potatoes at room temperature for more than two hours, as this can promote bacteria growth and cause foodborne illness.

Can I eat sweet potatoes every day? ›

If you enjoy sweet potatoes, you can absolutely enjoy them daily. However, eating multiple sweet potatoes every day could cause a harmless condition called carotenodermia, where your skin turns yellow-orange. You may also want to be cautious about your sweet potato intake if you have a history of kidney stones.

What is the white stuff coming out of sweet potatoes? ›

The ooze is actually referred to as "sap." It is made up of sugar and starch combined with the moisture found in the vegetable, and it escapes out of the damage made from the knife. The sap really equals the sweetness. If it's pouring out of your potato, that means it's a sweet and delicious vegetable.

Can you eat sweet potatoes raw? ›

Sweet-tasting tuberous roots of sweet potato are well-rounded nutritional powerhouses with a great deal of dietary fiber, minerals, vitamins, and antioxidants [15]. Therefore, eating raw sweet potato can effectively contribute to weight loss.

Are sweet potatoes healthy? ›

They're high in fiber and antioxidants, which protect your body from free radical damage and promote a healthy gut and brain. They're also incredibly rich in beta carotene, which is converted to vitamin A to support good vision and your immune system.

How to preserve sweet potatoes at home? ›

Raw sweet potatoes should not be refrigerated. Store in a cool, dry, dark place, unwrapped, for up to two months or at room temperature for up to a week. Cooked sweet potatoes can be stored in the refrigerator, frozen, dried or canned.

How do you know if cooked potatoes have gone bad? ›

Thus, you should throw out any cooked potatoes that are older than 4 days. Additionally, if you ever spot mold on cooked potatoes, you should dispose of them immediately. Mold may appear as fuzz or a few dark spots that are brown, black, red, white, or bluish gray. Potatoes sometimes cause food poisoning.

How quickly do potatoes go bad in the fridge? ›

Generally, potatoes last one to two months when stored in a cool, dry, dark and well-ventilated space (never under the sink!), such as the pantry, versus one to two weeks in the refrigerator, according to FoodSafety.gov's FoodKeeper app, the federal consumer resource for food safety.

What causes potatoes to go bad quickly? ›

Your potatoes likely came in a plastic bag from the grocery store. Either open the bag or store them in an open container. This lets the air circulate around the potatoes and keeps the moisture levels down. Too much moisture can cause your potatoes to go bad quickly.

How do you know when sweet potatoes are cured? ›

Check the sweet potato for a firmer skin to know that they are ready. Once you've completed the process of curing your sweet potatoes, tuck them into the root cellar or a dark location in a single layer.

How long does sweet potato puree last in the fridge? ›

This sweet potato baby food recipe gives a quick and easy method for providing food for your little one without any added preservatives, sugar, or salt. The cooked purée can be stored for 3 days in the refrigerator or 3 months in the freezer.

How long do potatoes last at room temperature? ›

Potatoes can last for up to several months in a cool pantry. If stored at room temperature, they are best if eaten within one to two weeks.

How long can a sweet potato pie last in the fridge? ›

Storage Tips

Sweet potato pie should be kept in the fridge, tightly covered, and can last about 5 days. Let come to room temperature prior to serving. To Freeze. Yes, sweet potato pie can be frozen!

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