Easiest Microwave Sweet Potato Recipe (2024)

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Looking for the best way to cook a sweet potato fast? Follow this easy microwave sweet potato recipe to have perfectly baked taters ready in less than 10 minutes.

Easiest Microwave Sweet Potato Recipe (1)

One of the biggest barriers to eating more vegetables (and healthy food in general) is not knowing how to prepare them…or not having the tools to do so. Time can also be a limiting factor, of course!

That’s why I’m so excited to share my new favorite cooking hack – making a baked sweet potato in the microwave. This foolproof method is incredibly fast, which means no more excuses not to try delicious, nutritious sweet potatoes!

I think it’s even safe to say that learning this trick can transform how you spend your time in the kitchen. Need an easy side dish for dinner? Make a sweet potato.

Want to make a recipe that calls for cooked sweet potatoes but don’t have an hour to prep them (who does!)? Ding ding ding. Microwave sweet potatoes to the rescue!

Easiest Microwave Sweet Potato Recipe (2)

How Long to Microwave a Sweet Potato

Depending on the size of your sweet potato, and how many you plan to cook at once, microwave sweet potatoes can take anywhere from 5 to 8 minutes broken up into shorter timer intervals.

Important Steps For Making Sweet Potatoes in the Microwave

  1. Scrub the sweet potatoes clean, then use a fork to poke holes in the skin. I usually pierce them 5-7 times at different parts of the skin. Do not skip this step! It’s super important to let steam escape during cooking.
  2. Place the sweet potato(es) on a microwave-safe plate and cook for 5 minutes total on high. Cook for 2 minutes, 30 seconds to start, flip the potato over, then put it back in for 2 minutes, 30 seconds. Slice it open, and you’ll find delicious, creamy flesh inside!

I recommend cooking 1 sweet potato at a time, since they cook more evenly that way. But you can cook 2 at once. It will just take longer.

The sweet potato is finished cooking when the skin is soft and sinks in a bit when you touch it. If it’s not soft after 5 minutes, put it back in the microwave for 30-second intervals until it’s cooked through.

  • Easiest Microwave Sweet Potato Recipe (3)
  • Easiest Microwave Sweet Potato Recipe (4)

Some of you may wonder if microwave sweet potatoes are still healthy for you. The short answer is yes! Details below.

Does microwaving sweet potatoes destroy nutrients?

Since sweet potatoes are exposed to heat for a shorter time in the microwave than when they’re cooked in the oven, they may actually retain more nutrients.

In fact, some studies show that vegetables cooked in the microwave retain more of their water-soluble nutrients, such as vitamin C, than when they’re boiled.

For more information on this topic, check out my post on steamed veggies.

Can you eat the skin of a sweet potato?

To increase the nutrition value of a sweet potato even more, eat the skin too! It’s completely edible and loaded with fiber.

Sweet Potato Recipes

Sweet potatoes taste delicious with a slab of butter and a sprinkle of salt. You can also top them with cinnamon, garlic powder, or any seasoning you like.

Here are a few of my favorite recipes that call for cooked sweet potatoes:

  • Silver Dollar Sweet Potato Protein Pancakes
  • Spiced Sweet Potato Latte
  • Sweet Potato Blueberry Flax Muffins
  • Sweet Potato Skins with Barbecue Beans
  • Oatmeal Raisin Sweet Potato Cookies
  • Sweet Potato and Black Bean Burgers

I’d love to hear how you like this recipe! Rate/review using the stars on the recipe card or in the comments, and follow the Veg World on YouTube, Instagram, Facebook, and Pinterest. Looking for something totally different? Browse the recipe library.

📖 Recipe

Easiest Microwave Sweet Potato Recipe (5)

Microwave Sweet Potato

The easiest way to make perfectly baked sweet potatoes!

5 from 2 votes

Print Pin Rate

Prep Time: 1 minute min

Cook Time: 5 minutes mins

Total Time: 6 minutes mins

Servings: 1 sweet potato

Calories: 112kcal

Author: Lizzie Streit, MS, RDN


  • 1 sweet potato


  • Scrub the sweet potato clean and use a fork to pierce it 5-7 times on different areas of the skin.

  • Put the sweet potato on a microwave-safe plate and cook for 2.5 minutes on high. Flip it over and put it back in the microwave for another 2.5 minutes on high. Check to see if it's soft to the touch. If not, put it back in the microwave for 30-second intervals until tender.

  • Slice the cooked sweet potato in half and top with butter and sea salt.


  • You can make up to 2 sweet potatoes at a time, but it will likely take closer to 7 minutes total. Microwave in shorter intervals so that you can check the progress along the way, and be sure to flip the sweet potatoes over at the halfway point.
  • Store cooked sweet potatoes in an airtight container in the fridge for up to 5 days. Reheat in the microwave (of course)!


Serving: 1potato | Calories: 112kcal | Carbohydrates: 26g | Protein: 2g | Fat: 1g | Saturated Fat: 1g | Sodium: 72mg | Potassium: 438mg | Fiber: 4g | Sugar: 5g | Vitamin A: 18443IU | Vitamin C: 3mg | Calcium: 39mg | Iron: 1mg

Did you make this recipe?Tag @its_a_vegworld_afterall and follow me today!

Enjoy this easy cooking tip!


Easiest Microwave Sweet Potato Recipe (2024)


Why is my sweet potato hard after microwaving? ›

If you don't cook it long enough, it may still be hard in the middle when you cut into it. After cooking, make sure a fork can go into the center of the potato without much resistance.

Does microwaving sweet potatoes make it easier to cut? ›

Drain the water, allow the potato to cool, and it should be much softer, easier to cut, and have a shorter cooking time, too! Microwaving – Use a knife or fork to poke several holes around the sweet potato. Then, microwave it for two to three minutes or until soft, depending on its size.

Why do you need to soak sweet potatoes before cooking? ›

TIPS & TRICKS to Make this Recipe: The main secrets to achieving that incredible crispy texture, is to soak the cut sweet potatoes in cold water for at least 30 minutes. This helps remove the starch from the sweet potatoes so they´re not limp & soggy.

Can you microwave raw sweet potato? ›

Pierce the sweet potato skin with a fork 5 to 6 times. Place the sweet potatoes on a microwave-safe plate and microwave for 5-10 minutes—five minutes to cook one sweet potato in the microwave, and add two minutes for each additional potato—rotating them halfway through.

Is it healthier to bake or microwave a sweet potato? ›

Since sweet potatoes are exposed to heat for a shorter time in the microwave than when they're cooked in the oven, they may actually retain more nutrients. In fact, some studies show that vegetables cooked in the microwave retain more of their water-soluble nutrients, such as vitamin C, than when they're boiled.

How long should you microwave a sweet potato? ›

1 (8-ounce) sweet potato takes 5 minutes to cook on 100% power. Larger sweet potatoes will take longer — continue to microwave in 1-minute bursts as needed until the potatoes are cooked through. When ready, the potatoes should be easily pierced with a fork or paring knife all the way to the center.

When should you not eat sweet potatoes? ›

How to tell if sweet potatoes have gone bad. If your sweet potato is soft in spots, smells rotten, or oozes a mysterious liquid, that potato should be discarded. Another sign that sweet potatoes have taken a turn for the worse is if they start growing stalky purplish sprouts.

Is it better to boil or bake sweet potatoes? ›

Baking can also cause an 80% drop in vitamin A levels, twice as much as boiling. Therefore, from a nutritional standpoint, boiling rather than baking should be recommended for cooking sweet potato.

What is the difference between a sweet potato and a yam? ›

Are Yams and Sweet Potatoes the Same? No, yams and sweet potatoes are not the same. Yams have rough, dark brown skin that is often compared to tree bark, and their flesh is dry and starchy like a regular potato. Sweet potatoes have smooth reddish skin, softer flesh (when cooked), and a sweet flavor.

Can you eat the skin of a sweet potato? ›

You can eat sweet potato skin. It's a good source of fiber, a nutrient that may help lower the risk of heart disease and keep you feeling full for longer periods of time. The next time you make a sweet potato dish, whether it's a roasted side dish or a hearty, cozy casserole, leave the peel on.

Why is boiling not good for sweet potatoes? ›

Bake, don't boil

Baking sweet potatoes caramelizes their natural sugars, especially when done whole. It intensifies their flavor and creates a richer taste compared to boiling, which can result in a watered-down, bland flavor.

Should you rinse sweet potatoes before cooking? ›

Skipping the Scrub-and-Wash Step

Sweet potatoes grow in the ground, and skipping the cleaning step means dirt or grit can end up in your sweet potato casserole. Before cooking or cutting sweet potatoes, wash the skins and give them a scrub with a clean vegetable brush.

What happens if you don't soak potatoes? ›

The main reasons to cut the potatoes and pre-soak in water are: To allow the excess starches and sugars to be removed from the outer surface of the fry strips AND to keep the potatoes from browning prematurely from exposure to air. Covering in water helps the potato from turning a dark color.

Can you microwave sweet potatoes in plastic wrap? ›

Prick the potato all over with a fork. Place the sweet potato, lemon wedge (if using) and 1 tsp of water in a microwave-safe bowl. Cover with plastic wrap and microwave on high for 8 to 10 minutes. Cut in half and serve with your favorite sweet or savory toppings.

Does microwaving sweet potatoes lower glycemic index? ›

Glycemic indices calculated from these methods for steamed, baked and microwaved sweet potato flesh were 63 ± 3.6, 64 ± 4.3 and 66 ± 5.7, respectively, indicative of a moderate glycemic index food. However, dehydrated and raw sweet potato flesh had a low glycemic index (41 ± 4.0 and 32 ± 3.0, respectively).

Do sweet potatoes cook faster or slower than regular potatoes? ›

Sweet Potatoes:Sweet potatoes tend to have a higher moisture content than regular potatoes. This can result in a slightly faster baking time. When baked at the same temperature, a medium-sized sweet potato might take anywhere from 45 minutes to an hour at 425°F (220°C) to become fully tender.

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