How Long Do You Cook Sweet Potatoes in Oven


Sweet potatoes are one of the most versatile vegetables. They’re delicious in a variety of dishes, including soups, stews and roasts. You can also bake sweet potatoes in the oven to create a tasty side dish or dessert that’s healthy and easy to prepare. The best part about cooking sweet potatoes is that there’s no need for oil when baking them—the oven does all the work for you! In this article we’ll teach you how long it takes to cook sweet potatoes in the oven so that your mouth can start watering as soon as you finish reading this article!

What are sweet potatoes?

Sweet potatoes are root vegetables that belong to the morning glory family. They are native to Central and South America and have been cultivated for thousands of years. These tubers are high in vitamin A, B6, and C; potassium; manganese; iron; magnesium; copper; zinc; niacin (vitamin B3); pantothenic acid (vitamin B5).

Sweet potatoes have a sweet flavor when cooked but also have a slight earthy taste due to their high starch content. There are many different varieties available including white or yellow flesh types along with purple skinned varieties with yellow or orange interiors!

How do you cook sweet potatoes?


To bake sweet potatoes, preheat your oven to 400 degrees Fahrenheit and place the sweet potatoes on a baking sheet. Bake for 45 minutes, then flip them over and bake for another 45 minutes or until they are soft when pierced with a fork (if you’re using smaller ones).

If you want to cook them faster, increase your heat to 450 or 500 degrees F. If you want them less done, reduce it down to 350 F.

How long do you bake a sweet potato in the oven?

The exact cooking time will depend on the size of your sweet potato. For example, if you’re making an 8-ounce sweet potato, bake it for 30 minutes at 400 degrees Fahrenheit.

If you want to cook a larger amount–like 1 pound–you can cut them into smaller pieces so they’ll all cook evenly. Then bake those pieces in a single layer on a baking sheet at 400 degrees Fahrenheit for 20 minutes (or until soft).

Sweet potatoes take only a few minutes to cook in the oven.

How long do you cook sweet potatoes in the oven?

The answer depends on how big your sweet potato is and what kind of oven you’re using. Smaller ones can be cooked in as little as 15 minutes, while larger ones may require up to an hour or more of baking time.

Here’s a general guide for cooking times:

  • 20 minutes at 400°F (200°C) for 1-inch-diameter sweet potatoes
  • 30 minutes at 400°F (200°C) for 2-inch-diameter sweet potatoes


You can cook sweet potatoes in the oven with no hassle at all. It only takes a few minutes for them to get soft, so you won’t have to wait long before digging in!

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