5 tips on how to bake the perfect sweet potato. It is easy to bake the perfect sweet potato by using these quick and essential tips.  You will never have a badly baked sweet potato again.

Over the years of eating out at restaurants, friends’ homes and even making my own sweet potato recipes, I have discovered that there is such a thing as a badly baked potato.

In the foreground, a fork with part of the pulp of the baked sweet potato. In the background, a baked sweet potato slit longitudinally and some of the skin peeled away to reveal the baked pulp
Now, that’s what a perfectly baked sweet potato should look like

After trying many different ways, I have developed 5 tips that are essential in getting the perfect baked sweet potato.  If you have more questions, feel free to ask in the comment section.

What makes sweet potatoes distinctive?

Sweet potatoes are a highly nutritious and part of the root vegetables family. They provide various essential ingredients, including potassium, fiber, vitamin a, vitamin c and more.  Source: Medical News Today.

What’s the difference between them and yams?

  • Yams are much starchier than sweet potatoes
  • Yams have a darker skin color
  • Yams are not as sweet as sweet potatoes
  • Sweet potatoes have a more orange colored flesh while yams have lighter color

What’s the best way to eat them

  • Baked and topped with a dollop of sour cream
  • Load or stuff these best baked sweet potatoes with your favorite toppings like black beans and corn.
  • Lightly roasted and flavored with simple seasonings, black pepper and sea salt.
  • Steamed and topped with a little butter. For extra flavor, add garlic powder.

Baked sweet potatoes makes for the perfect side dish. When you are looking for a healthy side dish for Thanksgiving, these sweet potatoes are it!

So, How do you bake a sweet potato?

A baked sweet potato placed on a foil with all the pulp pulled out - 5 Tips on Baking The Perfect Sweet Potato
The pulp from this baked sweet potato would be perfect for mashed potatoes

Choosing the right sweet potato to bake

Baking whole sweet potatoes is an art! Before you start using my 5 tips, you need to find the right sweet potato.  No sweet potato will be perfect if you choose the wrong shaped sweet potato.

Here are a few things to look for in your sweet potato

1. Make sure it’s long

Sweet potatoes come in many shapes and sizes.  There are long ones, small ones, fat ones, skinny ones and thick ones.  It’s hard to decide which size to choose at the grocery store.

If you are going to be loading a baked sweet potato, it HAS TO BE LONG.  This way  you will be able to load the ingredients evenly and make it look like its really loaded!

Two sweet potatoes side by side showing which one to choose - 5 Tips on Baking The Perfect Sweet Potato
It’s clear which sweet potato will produce the best tasting recipe.

There is nothing wrong with the short, stubby sweet potato.  It is perfect in a sweet potato curry or even mashing them.  But, to load them or to use the pulp, the long one is sweeter and “meatier”

2. Avoid those with “rot”

Some parts of the sweet potato can dry up and start rotting.  Use them in curries or soups (cut out the bad part first).

But, don’t use them in a baked sweet potato recipe!

An arrow pointing to the bad part of a sweet potato - 5 Tips on Baking The Perfect Sweet Potato
Those sweet potatoes with holes and rotting flesh will be hard to bake

3. Look for symmetry

A sweet potato with symmetry is going to bake evenly and have an even flavor.  You won’t get parts of the sweet potato that are dry while other parts are watery.

Draw an imaginary line from the top of the sweet potato to the bottom and right in the middle.  Then, check to see that there is an almost equal amount of potato on both sides.

Check out these two cuties! They have amazing symmetry! Talk about the perfect sweet potato!

Two long sweet potatoes with a white dotted line - 5 Tips on Baking The Perfect Sweet Potato
Symmetrical sweet potato is easy to find and they are what you need to bake

5 quick tips on baking the perfect sweet potato

Follow these quick tips to get the perfect baked sweet potato

Tip #1: WASH, WASH, WASH! Then wash some more

Nothing ruins a good sweet potato casserole or sweet potato pie like dirt! Yes, I have actually experienced that.

I was invited to a Thanksgiving dinner at a friends house a few years ago and they made mashed sweet potato pie. The cook washed the potato quickly and microwaved it.

The result was a gritty and dirty potato pie.

So, I use the fingers that humans are lucky to have and get into that sweet potato. I clean every nook and cranny and even use a vegetable brush to get through it all.

Once it is clean, I dry it using a paper napkin and let it sit for about 10 minutes. I want to make sure that there is no water left on the skin

A thouroughly cleaned sweet potato on a foil
Washed this sweet potato until it’s clean

Tip #2: poke holes into it

Poking holes works! The end.

I have had potatoes where no holes were poked. They turned out to be too mushy and almost inedible, while the outside remained dry and uncooked.

So, I poke holes in my potato with a fork and avoid that problem. The holes are not deep, just superficial enough which is a great way for the steam to escape.

A thouroughly cleaned sweet potato with holes pocked in it is on a foil with a fork next to it
A sweet potato full of holes is exactly what a good bake requires

Tip #3: lightly oil the outside

I cannot stress the importance of this tip. When I oil the outside of the potato with avocado oil, the skin doesn’t become a dry and crinkled mess. The skin remains smooth and easy to peel once the sweet potato is baked.

It sounds strange, I know, but I don’t like my sweet potato to look like a giant shriveled raisin when it is done baking.

A sweet potato on placed on Foil and oiled. A green basting brush lies on top of the potato - 5 Tips on Baking The Perfect Sweet Potato
Lightly oiling the outside of the sweet potato is going to produce delicious rewards

Tip #4: cover up with it’s best friend

There are 2 types of people in this world. Those who wrap the sweet potato and those that don’t!

Of the 5 tips, this one is the most controversial one. Those who think that it shouldn’t be wrapped are against it because they want to let the steam escape out of the potato and never to come back.

My personal preference is to keep the steam contained.

Now, I know that this tip completely contradicts tip #2! But, hear me out.

When I wrap my sweet potato in foil, I wrap it loosely. So, some of the steam still escapes out of the ends of the foil. Most of the heat is contained within the sweet potato and it also cooks the outsides of the potato.

This bakes the potato from the inside and the outside. Therefore, you will notice that sweet potato is baked evenly.

When the potato is not wrapped, I find that the outside gets cooked more than the inside. Also, it gives my oven a lingering sweet potato aroma for days.

A Sweet Potato Wrapped in Aluminium Foil placed on top of a chopping block - 5 Tips on Baking The Perfect Sweet Potato
A foil wrapped sweet potato is going to bake perfectly in the oven.

Tip #5: leave it in the oven

The last of the 5 tips is leaving the potato in the oven’s wire rack after you turn it off. Bake the potato in the oven at 400 degrees for 65 minutes.

Depending on your oven, the baking time may vary. At about the 45-minute mark, I take a knife to it and see if it is easy to pierce the skin of the potato.

If the knife goes through easily, then I turn off the oven and let the sweet potato sit in the rack.

I leave it in the oven for about 10 to 15 minutes and then remove it from the oven. Quick tip: Learn from my burn scars and don’t use your bare hands to remove it.

A Sweet Potato Wrapped in Aluminium Foil and placed in the top rack of the ovenBaked Sweet Potato Pulp in a clear container- 5 Tips on Baking The Perfect Sweet Potato
The baked sweet potato sits snugly in the oven after baking

After removing it from the oven, I let it cool at room temperature. Then, I open it and split it lengthwise with a sharp knife.  Using a fork, I begin pulling the meat of the sweet potato away from the skin.   Then, put the pulp into a bowl and season it. 

This particular sweet potato is going to be used for a sweet potato soup

Baked Sweet Potato Pulp in a clear container- 5 Tips on Baking The Perfect Sweet Potato
Look at that PERFECT baked sweet potato pulp!

Make ahead and storage

Luckily, you can bake sweet potatoes ahead of time and make it part of your meal prep. Refrigerate just the pulp or the whole baked sweet potato.
You can also put it in the freezer. Wrap after it bakes and cool in parchment paper and place it in a Ziploc bag. Put the baking date on it, freeze and use it up within a month of baking it.

Alternatively, you can store it in an airtight container like these (Affiliate Link) glass containers which are freezer and oven friendly.

March 2018 Update:

Over the years, I have been asked several questions about the baked sweet potatoes, so here are some answers to FAQ about baking sweet potatoes:

Sweet Potato FAQs

Are baked sweet potatoes healthy?

Yes! sweet potatoes are healthy in general because they have a heavy dose of Vitamin A.  According to Wikipedia, 100g of sweet potato has about 89% of the RDA. 
Baking the sweet potato brings out all its flavors and nutrition.

Can you eat the skin?

Yes, the skin is edible after baking the sweet potato. However, some people don’t like the taste. In that case, compost it instead of discarding it. Or, you can roast the skin separately! This roasted crispy skin can be an easy game day appetizer.

Can you bake them in the microwave?

Yes, you can bake them in the microwave, but should you? No, I don’t recommend it at all!! Microwave zaps out the nutrition, cooks the sweet potato unevenly and it looses some of its sweetness. Instead, go with an air fryer to bake them.

Do baked sweet potatoes need to be refrigerated?

Yes, after they are cooked, they should be refrigerated, if used within a week. Freeze them and use within 6 months.

What’s the perfect temperature for baking a sweet potato?

You can choose 425° and bake for 65 minutes, placed on an oven rack and not on a baking tray. I have always baked sweet potato at 400° for about 55 minutes. Depending on your oven, they can take about 45-60 minutes to be fully baked.

You are recommending the use of Aluminum foil.  Aren’t you aware of the link with Alzheimer’s?

I have read studies where that theory is disputed and I have seen studies where that theory is proved.  The bottom line is that there is no firm study that prove the link.
If you are making this perfect sweet potato every day, then maybe using an aluminum foil might be problematic.  Using aluminum foil once in a while is ok.
Truth is, Alzheimers is very complicated and there is no one source.
I like using foil because it circulates the heat evenly.  At the end of the day, you have to do what you think is right for you.  No judgments here!

So, now you know my 5 tips for baking a sweet potato. What are your tips for making a perfect oven-baked sweet potato recipe?

Try these other sweet potato recipes

Sharing is caring

Don’t be shy, chime in below in the comments. Let me hear your opinion on this recipe. If you enjoyed this, please give it 5 stars and share it on Facebook, Pinterest, Twitter and Youtube.

In the foreground, a fork with part of the pulp of the baked sweet potato. In the background, a baked sweet potato slit longitudinally and some of the skin peeled away to reveal the baked pulp

5 Tips For Baking The Perfect Sweet Potato

Rini
5 tips on how to bake the perfect sweet potato. It is easy to bake the perfect sweet potato by using these quick and essential tips.
4.79 from 171 votes
Prep Time 5 minutes
Cook Time 1 hour 5 minutes
Resting Time 10 minutes
Total Time 1 hour 10 minutes
Course Side Dish
Cuisine American
Servings 1 sweet potato
Calories 191 kcal

Ingredients
  

Instructions
 

Preheat oven to 425 degrees

  • Wash and dry the sweet potato thoroughly. Use a vegetable scrubbing brush if you have to.
    A thouroughly cleaned sweet potato on a foil - 5 Tips on Baking The Perfect Sweet Potato
  • Poke holes in the potato using a fork. I poke the potato in about 5 different locations
    A thouroughly cleaned sweet potato with holes pocked in it is on a foil with a fork next to it - 5 Tips on Baking The Perfect Sweet Potato
  • Lightly oil the sweet potato
    A sweet potato on placed on Foil and oiled. A green basting brush lies on top of the potato - 5 Tips on Baking The Perfect Sweet Potato
  • Using aluminum foil, wrap the potato. Don’t wrap it too tightly.
    A Sweet Potato Wrapped in Aluminium Foil placed on top of a chopping block - 5 Tips on Baking The Perfect Sweet Potato
  • Bake for 65 minutes. Turn off the oven and leave the potato in the oven.
    A Sweet Potato Wrapped in Aluminium Foil and placed in the top rack of the ovenBaked Sweet Potato Pulp in a clear container- 5 Tips on Baking The Perfect Sweet Potato
  • Remove from the oven and allow it to cool to touch
    A Sweet Potato Wrapped in Aluminium Foil placed on top of a chopping block - 5 Tips on Baking The Perfect Sweet Potato
  • Open the foil and split the sweet potato lengthwise.
    In the foreground, a fork with part of the pulp of the baked sweet potato. In the background, a baked sweet potato slit longitudinally and some of the skin peeled away to reveal the baked pulp
  • Using a fork, pull the pulp away from the skin and place the pulp in a bowl
    Baked Sweet Potato Pulp in a clear container- 5 Tips on Baking The Perfect Sweet Potato

You can discard the skin or use it in a loaded sweet potato recipe

    Video

    Nutrition

    Serving: 1PotatoCalories: 191kcalCarbohydrates: 26gProtein: 2gFat: 9gSaturated Fat: 1gSodium: 71mgPotassium: 438mgFiber: 3gSugar: 5gVitamin A: 18445IUVitamin C: 3.1mgCalcium: 39mgIron: 0.8mg
    Keyword bake sweet potato, baking a sweet potato, how to bake a sweet potato, how to bake sweet potato, how to cook a sweet potato
    Tried this recipe?Let us know how it was!
    5 tips on how to bake the perfect sweet potato. It is easy to bake the perfect sweet potato by using these quick and essential tips. You will never have a badly baked sweet potato again.
    Top view of a collage of 3 images of baked sweet potato

    Similar Posts

    Leave a Reply

    Your email address will not be published. Required fields are marked *

    Recipe Rating




    This site uses Akismet to reduce spam. Learn how your comment data is processed.

    214 Comments

    1. I think I’ve finally mastered the sweet potato 😂 This guide was so helpful! From brushing it with oil, to wrapping it (but not too tight)…it turned out great. Going to be helpful at thanksgiving !

    2. I love baked sweet potatoes, and I love to eat the skin of potatoes at restaurants (which some think is weird, but I think is the best part!). But I could never make the skins taste the same at home. It turns out that I was missing oiling the potato all these years! Excellent tips!

    3. Would you believe, that, I’ve never had a sweet potato before…
      I’m going to try one.. they look delicious..thank you for sharing..

    4. I love Potato very much. Thank you for sharing. This tip is very useful. I will share this tip for my family and my friends.

    5. Wow, it looks so tasty . I love your tips very much. I think your dish is very delicious. I will make this recipe for my family and my friend. I hope you have more recipe like this. Thank you for sharing.

    6. Loved your advice! Sounds like you have lots of experience! Can’t wait to taste my sweet potato after using your 5 tips. Thanks!

    7. I like this recipe. It makes a sweet potato good enough for company. I bake the sweet potatoes a little ahead of time and set them inside their foil into a preheated crockpot set to low until I am ready to put them on a platter and set them on the table. I have a butter dish, a small dish of brown sugar, and a shaker of cinnamon in the table. Perfection!