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. Jump to Recipe Print Recipe

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.

After trial and errors (emphasis on errors), 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 root vegetable, providing you with various essential ingredients, including potassium, fiber, vitamin A, and more.

What’s the Difference Between Sweet Potatoes & Yams?

Sweet potatoes often get mistaken or used interchangeably with yams. While the two are similar, they are not the same. Many grocery stores even mislabel them! Yams are much starchier in texture, and have a darker skin color. They are not usually as sweet as sweet potatoes, and do not have the orange flesh that sweet potatoes do.

If you live in Florida, you will be familiar with the small chain restaurant called, “Sweet Tomatoes“. They are definitely one of my favorite places to visit for a good meal.

(Yes, their name might have something to do with my love for this restaurant)

My favorite way to eat this baked sweet potato is to add sour cream, finely chopped red onions, salt and pepper with just a little bit of butter. I mix it all up and devour it!

They are the only restaurant I have visited that know how to bake a potato. That includes the sweet potato and the russet potato. If I am ever fortunate enough to go get an invite into their kitchen, I am sure I would see them employ these 5 tips on baking the perfect potato.

So, How do you bake a sweet potato?

Choosing the right sweet potato to bake

Baking sweet potato 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

Make sure it’s a long sweet potato

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 one to choose.

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!

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”

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!

Look for symmetrical sweet potatoes

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!

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

Tip #2: Poke Holes Into The Potato

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 to allow an escape route for the steam

Tip #3: Lightly Oil The Outside Of The Sweet Potato

I cannot stress the importance of this tip. When I oil the outside of the potato, 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.

Tip #4: Cover Up With Sweet Potato’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.

Personally, I prefer to keep the steam contained.

Now, I know what you are saying: “Rini, this tip completely contradicts tip #2!”

My (passive-aggressive?) answer: Yes and no….

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.

Tip #5: Leave It In The Oven

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

Depending on your oven, the bake temperature and 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.

After removing it from the oven, I wait for it to be cool enough to touch. Then, I open it and split it lengthwise. 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. Discard the skin.

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

March 2018 Update:

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

Sweet Potato FAQs

1. 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.

2. Can you eat the skin of a baked sweet potato?

Yes, the skin is edible after baking the sweet potato. However, some people don’t like the taste and tend to discard it. Personally, I am a fan of the skin, so, I keep it.

If I use the pulp, then, I will make appetizers from the skin.

3. Can you bake a sweet potato in the microwave?

This is a tough question to answer for me. From what I have read, it’s not a good idea to microwave a sweet potato. The waves tend to zap away some of the nutrition.

What I will say is that I find that a microwaved sweet potato tends to be unevenly cooked. In fact, I have found that some parts of the sweet potato are burnt and some areas are undercooked.

It also looses some of its wonderful luster in the microwave. For me, the oven is the best place to roast sweet potato.

4. Do baked sweet potatoes need to be refrigerated?

This is the most common question I get asked. The answer is Yes! But, it also depends on when you want to eat it. If you are eating it within hours of baking it, then, you can get away with not refrigerating it.

If you are going to use it up the next day or a week after baking it, then, it definitely needs to be in the refrigerator.

You can also put it in the freezer. Wrap it in foil and place it in a Ziploc bag. Put the baking date on it and refrigerate. I try to use it up within a month of baking it.

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

I have always baked sweet potato at 400°. However, some people have found that they might have to bake it longer at that temperature.

You can choose 425° and bake for 55 minutes.

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.

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 is/are your tip(s) for a perfect oven-baked sweet potato recipe?

Thank you to Berly’s Kitchen for the assist in making this video! She does an amazing job, doesn’t she?