Name: How Long To Cook Sweet Potatoes At 350
Prep time: 5 min
Cook time: 1 h
Total time: 1 h 5 min
Ingredients: 1 average-size sweet potatoes; 2 tablespoons olive oil optional

In an oven preheated to 350 degrees F, an average size sweet potato of size 5 to 7 ounces should take from 60 to 70 minutes to cook and be ready to serve. Bear in mind that this time can vary slightly as it depends on the type of oven you are using.

Larger sweet potatoes of weight over 8 ounces can take up to 1 hour and 20 minutes to bake if cooked in a preheated oven at a temperature of 350 degrees F. When done baking your sweet potatoes should have an internal temperature of 205-212 F.

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What Temperature Is Best To Bake Sweet Potatoes?

The Best Temperature in my opinion to bake sweet potatoes in the oven is 350 degrees F, as it will assure that your sweet potatoes will cook thoroughly without running the risk of burning them. However, this 350 F temperature has its own drawbacks as it takes a bit longer time compared to baking your sweet potatoes at 400 F or 450 F.

Baking your Sweet potatoes at 350 degrees F not only assures a non-burning exterior skin but also leaves you with the choice of either wrapping your sweet potatoes with aluminum foil or not. For other temperatures such as 450 degrees F, you need to cover the sweet potatoes with foil as there is a high risk of them burning from the outside while the inside will be undercooked.

After all 350 degrees F is my recommended temperature to cook your sweet potatoes in the oven if you are not in a rush and also avoid using an aluminum foil cover.

How Long To Bake A Sweet Potato At 350 In The Oven?

A sweet potato of an average size of 5 to 7 ounces takes 1 hour to 1 hour and 10 minutes to bake in a preheated 350 degrees F oven while a small sweet potato with a weight of 3 to 4 ounces takes 50 to 60 minutes to cook in the same 350 degrees F temperature.

On the other hand, medium-sized frozen sweet potatoes (5 to 7 ounces) if baked in a 350 degrees preheated oven can take between 1 hour and 30 minutes to 1 hour and 45 minutes to be done and achieve a safe internal temperature of 205-212 F.

How Long To Bake A Frozen Sweet Potato At 350 In The Oven?

At a temperature of 350 degrees preheated oven, a small size frozen sweet potato (3 to 4 ounces) will take 1 hour and 25 minutes to 1 hour and 30 minutes. This long timing will assure that your sweet potatoes will thaw and bake thoroughly and result in the texture you are seeking.

1 hour and 30 minutes to 1 hour and 45 minutes is the timing needed to bake a medium-sized frozen sweet potato in a 350 degrees F preheated oven. However, the cooking time can vary, so use a food thermometer to check the internal temperature of your sweet potatoes in the last few minutes of baking.

A larger size sweet potato of weight over 8 ounces can take up to 2 hours when baked in a 350 degrees F preheated oven. If you don’t have a food thermometer, poke the sweet potatoes with a fork or knife in the last few minutes to test for doneness.

On the hand, if you want to bake your average size sweet potatoes after thawing them, then bake them for 50 to 60 minutes at the same 350 degrees F after preheating the oven.

Should I Wrap My Sweet Potatoes In Foil Before Baking?

No, Wrapping or covering your sweet potatoes in aluminum foil isn’t needed if baking it at a temperature of 350 degrees F. This temperature is practically low which means there is a super low chance for the exterior skin of your sweet potatoes to get burned, which means there is no need to wrap it with foil.

In the case you are baking your sweet potatoes at 350 degrees F from frozen, avoid wrapping them with aluminum foil as that will result in a soggy texture which you won’t be pleased with. That’s because the foil will trap the steam and the excess water from the thawing and cooking process, that for, covering your frozen sweet potatoes with foil while baking is never recommended.

How Long To Bake A Sweet Potato At 350 In Foil

Baking your average-sized sweet potato while covered in aluminum foil in a 350 degrees F preheated oven should take 60 to 70 minutes, which is the same time as non-wrapping it with foil. Wrapping your sweet potatoes with aluminum foil will neither shorten nor extend the baking time for your sweet potatoes.

Instead, it will change the texture of the final baked sweet potatoes slightly as it will yield a slightly softer interior texture.

Why Are The Sweet Potatoes Still Hard After Baking?

Not baking your sweet potatoes long enough is the main reason they end up hard. Always check the internal temperature of your sweet potatoes with a food thermometer inserted in the center of them is the best practice to avoid hard-baked sweet potatoes. Your sweet potatoes should reach an internal temperature of 205-212 F when they are soft, done, and safe to consume.

If you already end up with a large batch of hard sweet potatoes you may want to check our guide on how to fix hard-baked potatoes after baking, which I’m sure you will make use of.

What Temperature Should Sweet Potato Be Cooked To?

Sweet Potatoes should be baked to an internal temperature between 205-212 degrees F as the USDA recommends when checking with a food thermometer inserted in the center of the potatoes. At this internal temperature, your sweet potatoes will be fully done and baked and have a soft nice texture.

Baked Sweet Potato At 350 Recipe Ingredients

1 average-size sweet potatoes
2 tablespoons olive oil optional

Baked Sweet Potato At 350 Recipe Instructions

Preheat the oven to 350°F and set aside a baking sheet.
To remove dirt and debris, scrub the sweet potatoes under cold running water. Using a paring knife, remove any imperfections.
Poke each sweet potato 4-5 times approximately an inch deep with a small skewer or paring knife. Then arrange them on a baking pan.
Bake for approximately 60-70 minutes. Brush with butter or olive oil halfway through if desired for extra taste. When they’re finished, a fork should easily slip into the center, and the interior temperature should be 205-210°F.
Using oven mitts, remove the sweet potatoes from the oven.
Cut each potato in half lengthwise with a paring knife. Then gently compress it to open it. To serve, delicately fluff the insides with a fork and top with your preferred toppings.

What To Serve With Baked Sweet Potatoes

Sauteed Zoodles with Mushrooms
Crockpot French Onion Soup
Pollo Asado
Venison Stew Recipe
Pulled Pork In The Crock Pot
City Chicken Recipe
Black Eyed Peas With Collard Greens
Sirloin Tip Roast
New York Strip Steak with Chimichurri Sauce

How Long To Cook Sweet Potato On The Stove?

An average size sweet potato will need only between 20 to 25 minutes to cook straight on the stove, just make sure to flip them from time to time in order to keep them from burning or stock to the stove. To check their doneness you can pierce them with the use of a knife or a fork to test any resistance.

How Long To Bake A Sweet Potato At 350 In Air Fryer?

In an air fryer preheated to 350 degrees F, a medium size sweet potatoes will require 40 to 45 minutes to cook which is way faster than the oven method. on the other side small size sweet potatoes (3 to 4 ounces) will need between 30 to 35 minutes to cook in an air fryer preheated to 350 degrees F.

For frozen medium size sweet potatoes, cooking in a preheated 350 degrees air fryer takes 60 to 70 minutes, while small size sweet potatoes 45 to 55 minutes to cook in the same preheated 350 degrees F air fryer.

Whether you are air frying your sweet potatoes normally or straight from frozen make sure to flip it halfway through the cooking as this will assure they will evenly cook on all sides.

How Long To Microwave A Sweet Potato?

Average size sweet potatoes will only require 5 minutes to cook in a microwave at full power, which is a way shorter time when compared to cooking it in either the oven or the air fryer.

How To Store Cooked Sweet Potato?

According To the United States Department of Agriculture (USDA), it’s recommended that cooked sweet potatoes be allowed to cool to room temperature before being placed in an airtight container and stored in the refrigerator for up to 4 to 5 days.

How To Freeze Cooked Sweet Potato?

The USDA recommends that cooked sweet potatoes can be frozen after cooling them down to room temperature for up to 3 months if placed in an airtight container or ziplock bag, just make sure to try to remove as much air as possible from ziplock when storing.

How To Reheat Cooked Sweet Potato In The Oven?

To reheat cooked sweet potatoes in a 350 degrees F preheated oven, place the leftover in the oven and allow them to reheat for about 10 to 15 minutes or until heated through. Remember to allow them to cool for about 2 minutes before serving.

How To Reheat Cooked Sweet Potato In The Air Fryer?

Spray some oil on your leftover Sweet Potato then reheat them in a preheated 350 degrees F air fryer for 10 minutes. Allow them to cool for at least 2 minutes then serve.

How To Reheat Cooked Sweet Potato In The Microwave?

Reheat your leftover cooked sweet potatoes in the microwave at high power for 2-3 minutes or until they are heated through, then cool them for 2 minutes and serve.

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