In this quick guide, we’ll look at “Is it bad to cook a sweet potato in the microwave?”, as well as other frequently asked questions concerning sweet potatoes.

Is it a bad idea to microwaves sweet potatoes?

Microwaves, according to the USDA, “usually do not degrade nutrients in food,” and microwaved foods retain more water-soluble vitamins than foods prepared in other ways. Heating sweet potatoes in the microwave are not only the quickest and easiest way to prepare them, but it’s also one of the healthiest.

Microwaving sweet potatoes reduces the time it takes to cook them by 45-55 minutes while also preserving their nutritious content. All cooking methods cause some nutrients to be lost, however the faster you cook your potato, the more nutrients it will preserve.

If you love sweet potatoes but don’t have much time, there’s an easy solution: microwave them. It’s the most effective method. Microwaving sweet potatoes reduces the time it takes to cook them by 45-55 minutes while also preserving their nutritious content. All cooking methods cause some nutrients to be lost, however the faster you cook your potato, the more nutrients it will preserve. Microwaving a sweet potato preserves considerably more nutrients (folate, vitamins A and C, for example) than boiling it. Continue reading to learn how to microwave a sweet potato.

In the microwave, how do you cook sweet potatoes?

Is there a difference between the terms “baking,” “cooking,” and “steaming” when it comes to sweet potatoes in the microwave? No. This simple microwave procedure can be described in a variety of ways.

There is no one-size-fits-all solution to the question, “How long should I microwave my sweet potato?” because sweet potatoes come in such a wide range of sizes and weights.

In general, one sweet potato should take five minutes to cook in the microwave, plus two minutes for each additional potato.

Instructions for steaming sweet potatoes in the microwave can be found below.

(Don’t bother covering your sweet potato with plastic wrap or a towel because it comes into its own skin!)

1. Scrub sweet potatoes with a vegetable scrubbing brush under running water and pat dry.

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2. Prick the sweet potato skin 5 to 6 times with a fork.

3. Place the sweet potatoes on a microwave-safe dish and cook for 5-10 minutes, rotating halfway through (five minutes for one sweet potato, plus two minutes for each additional potato).

4. When a fork readily spears into your sweet potatoes after microwaving them, you’re done. Continue to cook the sweet potatoes in one-minute increments in the microwave if they are too firm.

Sweet Potato Recipes in the Microwave

Microwaving sweet potatoes doesn’t have to be limited to the basic potato in its jacket! In less than 10 minutes, you may have one of these delicious sweet potato side dishes!
Ingredients for Mashed Sweet Potatoes in the Microwave:

1 or more sweet potatoes 1 tbsp unsalted butter 1 tbsp salt

1. Microwave the sweet potatoes according to the directions above.

2. Using a knife, cut the potatoes in half.

3. Mash sweet potato flesh in a basin with a potato masher or a fork, adding plenty of butter and salt. If you want a more rustic look, leave it in the skins, which will also increase the nutrients.

Sweet Potato Chips in the Microwave Ingredients:

sweet potato or more

black pepper, freshly ground

1. Lightly spray a microwave-safe dish with cooking spray and cut a circle of parchment paper to fit it.

2. Use a mandolin, also known as an adjustable blade slicer, to finely slice sweet potato.

3. Arrange one-quarter of the potato slices on parchment paper in a single layer. Salt & pepper to taste.

4. Microwave for 4 minutes on high. Make sure the sharpness is there.

5. Microwave for another 30 seconds at a time until crisp. Using the remaining potato pieces, salt, and pepper, repeat the operation.

How long should sweet potatoes be microwaved?

You could spend 15 minutes preheating your oven before baking your potato for another hour, but why would you do that when you can microwave your potato in just 7 minutes?

A tiny microwave is an excellent alternative to bake without the tremendous blast of 350° heat, especially in the summer when the days are already hot enough.

It should be washed.

If you want to eat your baked potato with the skin on it, you’ll need to clean the potato first. Scrub it thoroughly to remove all the grit, then rinse and dry thoroughly.

Make a poke at it.

Stabbing your potato all over with a fork helps the steam escape during the heating process, which helps the potato take on a fluffier texture when cooked and prevents a potato explosion inside your microwave. This is a crucial step, so don’t skip it! If you want the skin to crisp up a little, make sure your potato is dry after washing it, then massage it with a little oil right before putting it in the microwave.

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It can be heated in the microwave.

We use a typical russet potato for our baked potato, but any tuber variety can be treated in the same way—cooking times will vary based on the size and density of the potato. Start with 3 or 4 minutes of cooking time, then flip the hot potato with tongs and cook for another 3 minutes, adding more time as needed to get the perfect soft, creamy baked potato. Do you prefer something a little sweeter?

Give a sweet potato the same treatment in the microwave!

It can’t be topped.

It’s up to you whether you want to keep it simple or go all out with the toppings. 

It doesn’t have to be boring just because you made it in the microwave.

With a bit of butter, a dollop of sour cream, a dash of salt and pepper, and your choice of fresh herbs, serve it plain. Alternatively, add some cheese and reheat for a minute to melt it, then top with crispy bacon. Pesto with freshly grated Parmesan, a smear of miso, and a dusting of furikake, or serve with a runny sunny-side-up egg and a drizzle of spicy sauce are two other options.

Did you make this? In the comments section below, let us know how it went! Please give us a review and, if possible, a photo of your “cooked” potato!


1. Wash the potato thoroughly before patting it dry. With a fork, pierce 3 to 4 times.

2. Place the potato on a microwave-safe plate and cook for 7 minutes, flipping halfway through. If your potato isn’t fork-tender after 7 minutes, microwave it in 1-minute increments until it’s thoroughly cooked. Allow for a 2-minute break period.

3. Cut the potato in half lengthwise, being mindful of steam. Before serving, season with salt & pepper and a dollop of butter.

How long should 2 sweet potatoes be microwaved?

While you may microwave a bunch of sweet potatoes at once, I recommend heating them one at a time. They stay warm for a long time after being microwaved, and heating two sweet potatoes at once takes twice as long as cooking one, if not more!

What is the healthiest sweet potato cooking method?

When compared to other cooking methods such as baking or frying, boiling sweet potatoes maintain more beta-carotene and make the nutrient more absorbable. By restricting the cooking period, such as boiling for 20 minutes in a saucepan with a firmly covered lid, up to 92 percent of the nutrition can be kept.

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1. Keep sweet potatoes in a cool, dry location. They’re more perishable than you might imagine, so utilize them within a week after buying them.

2. Scrub the skins thoroughly before cooking, as they are edible and healthful.

3. If using an oven, pierce the potato 4-5 times with a fork to enable steam to escape. Place on a prepared baking sheet in a preheated oven to 400 F. Preheat the oven to 350°F and bake for 45-60 minutes, or until the flesh is soft. Allow a few minutes for the potatoes to cool before slicing. Microwave on high for 8-10 minutes if using a microwave-safe dish. To achieve consistent heating, turn the potatoes bottom side up halfway through cooking. Allow a few minutes for the potatoes to cool before slicing.

4. Peel potatoes and cut them into 1-inch cubes if cooking on the stove. In a colander, thoroughly rinse the vegetables. Transfer the potatoes to a pot and cover them with water until all the cubes are covered. Cover the saucepan and cook until the potatoes are cooked, about 15-20 minutes over medium-high heat. In a colander, drain the potatoes and season to taste.


Sweet potatoes, cooked and diced, can be used in soups or salads.

· Cut a roasted sweet potato in half and top with cooked beans, broccoli, and feta cheese or Greek yogurt for a quick supper.

To make mashed sweet potatoes, purée the cooked potatoes using a fork, masher, or blender. If you want a smoother consistency, add some liquid like water, broth, or milk. As desired, season with a pinch of salt, pepper, spices, or herbs.

Wash and chop a medium sweet potato into wedges for roasted sweet potato wedges. Coat in olive oil and spread out on a baking sheet in a single layer. If desired, season with a pinch of salt and herbs or spices. Bake for 25-35 minutes at 375 degrees Fahrenheit, or until the insides are soft, and the outsides are crisp.


In this brief guide, we answered the question “ Is it bad to cook a sweet potato in the microwave ?”, with an in-depth analysis of other FAQs about sweet potatoes.


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