How Long To Bake Sweet Potatoes (And Why)?

Exact Answer: 1 Hour

One of the most popular side dishes is baked sweet potatoes. They’re simple to make, quick to bake, and full of vitamins and nutrients. Simply dollop with butter and season with salt and pepper to serve. A pinch of cinnamon is also a tasty addition. When the temperature outside is cold, a roasted sweet potato is the perfect fall and winter meal.

It’s comforting, full, and nourishing, and it’s quite simple to make. Sweet potatoes are high in fibre (which aids digestion) and include iron, calcium, vitamins B and C, as well as beta-carotene, an antioxidant that gives the potato its brilliant orange colour.

How Long To Bake Sweet Potatoes


Test your knowledge about topics related to Food

1 / 10

What food doesn't belong to this food group?

2 / 10

What is the dairy product used in many baked goods?

3 / 10

What is the dairy product made by churning cream or milk?

4 / 10

What type of oil is used in deep frying?

5 / 10

Which of the following cannot be a part of a vegan diet? 1. eggs 2. fish 3. milk 4. vegetables

6 / 10

Citrus fruits are an excellent source of _______?

7 / 10

Washing of peeled vegetables removes the vitamin?

8 / 10

Which one is healthy?

9 / 10

What type of pasta is named after a city in Italy?

10 / 10

What is a 'seagan'?

Your score is


How Long To Bake Sweet Potatoes?

Very Small30 Minutes
Medium1 Hour
Large1 Hour 15 Minutes

While sweet potatoes have been rinsed before being delivered to the shop, they are far from clean. Give them a good clean to ensure you don’t wind up with dirt and debris in your meal. Sweet potatoes can be washed with a scrub brush and some running water. Then, using a paper towel, dab them dry.

During the cooking process, sweet potatoes generate heat and steam. To keep the sweet potato from bursting, stab it a few times to let the air out and ensure that it cooks evenly. With a fork or sharp knife, stab the sweet potato 4-5 times.

Place the sweet potato on a baking dish and bake at 400 degrees Fahrenheit for about one hour. Because sweet potatoes are not always different in size, depending on size, you may need to cook them. If you can easily pierce your sweet potato with a knife, it’s cooked through.

When baked, sweet potatoes might release a small amount of juice. This will begin to caramelise on the baking tray, making cleanup more difficult. Line your baking tray with parchment paper to avoid this.

It’s not required to oil or wrap your sweet potato with aluminium foil on the outside. The sweet potato will bake perfectly on its own in a baking tray. While sweet potatoes vary in a range of shapes and sizes, try to keep them all the same size in the oven if you’re cooking more than one. It doesn’t matter if they’re all small or all enormous.

Why Bake Sweet Potatoes For That Long?

Sweet potatoes, in my opinion, are a superfood on many levels. They’re not only highly nutritious (a one-cup serving has 65 percent of our daily vitamin C requirement and up to 700 percent of our daily vitamin A requirement), but they also have a low glycemic index of 17. They’re also simple to find, store, and prepare, and they work well in both sweet and savoury dishes. But, above all, they’re delectable.

The prep work of peeling, chopping, boiling, and draining for tender sweet potatoes is eliminated when they are baked. Although baking takes at least an hour in the oven, this process is fully hands-off and can be done up to a week ahead of time. Baking the sweet potatoes until they’re soft also makes mash time a breeze.

Sweet potatoes can be baked at any temperature and for any length of time because they are so adaptable. If you’re already cooking something else in the oven at 375°F, add the sweet potatoes and cook them for an additional 15 minutes. If you’re cooking other things in the oven at 425F, your sweet potatoes will be done in around 15 minutes. But, once again, the size of your sweet potato is a factor.


When it comes to eating healthily, adding sweet potatoes to your diet is a simple and tasty habit to form—the vegetable is a total superfood, rich in vitamin C and fibre. They’re also really adaptable, but roasting them whole in the oven is arguably the simplest way to cook them, and they’ll serve as the ideal base for a variety of toppings.

We like them packed with barbeque chicken or as a sloppy joe without the bun. You can always microwave your sweet potato if you’re rushed for time. Although the results will not be ideal, you will have properly cooked potatoes on the table in minutes.



Last Updated : 23 February, 2024

dot 1
One request?

I’ve put so much effort writing this blog post to provide value to you. It’ll be very helpful for me, if you consider sharing it on social media or with your friends/family. SHARING IS ♥️

Leave a Comment

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