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How to Reheat Sweet Potatoes

You can reheat sweet potatoes without sacrificing flavor or texture! The good news is that there are several different ways to heat up this popular side dish, and they’re all easy!

Reheating sweet potatoes doesn’t have to be a difficult task. In fact, with the right techniques, you can enjoy your leftover sweet potatoes just as much as you did the first time.

sliced raw and cooked sweet potatoes

Whether it’s for a quick snack, a family favorite side dish, or to savor the memories of a grand Thanksgiving dinner, knowing the best way to reheat sweet potatoes will ensure they are just as delicious the next day.

Best Methods to Reheat Sweet Potatoes

There are several ways you can reheat your favorite sweet potato dish. Here are some no-fail methods.

1. Using the Air Fryer – The Best Quick Method to Reheat Sweet Potatoes

The air fryer is an excellent choice for reheating sweet potatoes, especially if you’re aiming for a crispy exterior. Preheat the air fryer to a high heat of around 400 degrees F.

air fryer with open basket

If your sweet potatoes are cold, let them come to room temperature first. Place the sweet potatoes in a single layer on the air fryer basket, lightly coated with a small amount of oil, like olive oil, to ensure a crispy skin.

The air fryer cooking time should be about 10-15 minutes, but keep an eye on them to achieve that golden brown perfection. It’s also a convenient option for reheating sweet potato fries or wedges.

2. In the Oven – Best for Preserving Flavor and Texture

Preheat your oven to around 350 degrees F. If you stored your leftover sweet potatoes in an airtight container or wrapped in aluminum foil or plastic wrap, unwrap them and place them on a baking sheet lined with parchment paper.

For whole potatoes, it’s a good idea to use a fork to poke some holes in them. This method is great for reheating baked sweet potatoes or sweet potato casserole.

The oven is the best way to reheat sweet potatoes without losing their original texture and flavor. Expect a cooking time of 20-30 minutes.

3. Microwave – Fastest Way to Reheat Sweet Potatoes for a Quick Meal

Place the sweet potatoes in a microwave-safe dish, cover them with a microwave-safe lid or damp paper towel to retain moisture.

This method is perfect for mashed sweet potatoes or sweet potato mash. Heat them on medium heat in short intervals of about 2-3 minutes, stirring in between to ensure even heating.

Although not the best method for achieving a crispy exterior, it’s definitely the quickest way.

4. Toaster Oven – A Great and Easy Way to Reheat Sweet Potatoes

Similar to the regular oven, the toaster oven is a great way to reheat sweet potatoes, especially in smaller batches. Preheat the toaster oven to around 350 degrees F and place the sweet potatoes on a baking tray or sheet pan.

sweet potato fries

This method is particularly good for sweet potato wedges or fries. The toaster oven gives a nice crispy skin and maintains the sweet flavors.

5. Sautéing – Best Method for Reheating Sautéed Sweet Potatoes

Heat a small amount of oil in a pan over medium heat. Add the leftover sweet potatoes in a single layer. This method is great for a crispy exterior and works well for sweet potato fries or cubes.

Keep an eye on them, flipping occasionally until they reach your desired crispiness, usually about 10-15 minutes.

Tips for Best Results

Here are some extra tips to follow when reheating sweet potatoes:

  • Internal Temperature: Check the internal temperature of the sweet potatoes. It should reach about 165 degrees F for the best results.
  • Avoid Freezer Burn: Store leftover sweet potatoes properly in an airtight container to prevent freezer burn.
  • Add Flavors: Enhance the flavor by sprinkling some brown sugar, maple syrup, or a little bit of cinnamon while reheating.
  • Use Oven Mitts: Always be careful when handling hot dishes. Use oven mitts when removing sweet potatoes from an oven or air fryer.
  • Moisture is Key: When using the microwave, covering the sweet potatoes with a wet paper towel helps retain moisture.

Delicious Sweet Potato Dishes

Crispy Sweet Potato Fries – We love crispy sweet potatoes, so I like to fry them in my microwave. You can get the same results in the oven, but it takes a little bit longer.

air fried sweet potato fries with yogurt dip

Sweet Potato Casserole – This sweet potato casserole is a delicious side dish is so yummy that we don’t wait until the holidays to enjoy it! The sweetness of the potatoes is enhanced by all of the other ingredients. Make enough for later so you can enjoy leftover sweet potato casserole the next day!

Sweet potato casserole topped with marshmallows

Twice Baked Sweet Potatoes – These delicious sweet potatoes from Six Sisters Stuff will delight even the pickiest eaters at the table!

Sweet Potato Patties – Making patties out of cooked sweet potatoes is one of the many delicious ways to enjoy leftovers. And I never like to let leftover food go to waste—especially not when I can make these.

Sweet potato patties with yogurt and pecans

Reheated Sweet Potatoes

Reheating sweet potatoes doesn’t have to result in a soggy or dried-out side dish. Whether you choose the air fryer for a crispy finish, the oven for a perfect reheat, or the quick convenience of a microwave, each method has its own unique way of restoring the deliciousness of your leftover sweet potatoes.

Remember these simple steps, and you’ll always have a delicious, reheated sweet potato dish ready to enjoy.

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