Oven-Roasted Sweet Potatoes

These oven-roasted sweet potatoes make a delightful side dish for any autumn meal. Infused with onions and garlic, they’re finished off with a splash of balsamic vinegar for added depth of flavor. Even the most selective eaters will love this highly-rated recipe.
Ingredients for Roasted Sweet Potatoes
Make sure you have these ingredients on hand when preparing this beloved roasted sweet potato recipe:
Sweet Potatoes
For this dish, you’ll need four cups of peeled and diced sweet potatoes. Depending on the size of the potatoes, this typically requires four to six medium-sized sweet potatoes to yield the right amount.
Onions
One sweet onion, like a Vidalia, should be cut into wedges and roasted alongside the sweet potatoes for maximum flavor.
Garlic
Two cloves of fresh garlic, thinly sliced, add a savory kick to the roasted sweet potatoes and enhance their overall flavor.
Olive Oil
Coat the sweet potatoes, onions, and garlic with a generous amount of high-quality olive oil before roasting to ensure they cook evenly and stay moist.
Balsamic Vinegar
A drizzle of balsamic vinegar over the roasted vegetables introduces a delightful depth of flavor and a subtle tangy finish.
Salt and Pepper
Season your oven-roasted sweet potatoes with a pinch of salt and freshly ground black pepper for the perfect finishing touch.
How to Roast Sweet Potatoes
Roasting sweet potatoes in the oven is simple and straightforward. Below you'll find the complete recipe, but here's a quick overview of the process:
Coat the sweet potatoes, onions, and garlic in olive oil and spread them out in a shallow roasting pan, turning occasionally. Once the sweet potatoes are tender and golden brown, take them out of the oven and drizzle with more olive oil. Season with salt and pepper to taste before serving.
How Long to Roast Sweet Potatoes
This recipe yields perfectly roasted sweet potatoes in about 30 minutes when baked at 425°F. If you prefer your sweet potatoes extra soft, feel free to extend the cooking time slightly.
How to Serve Roasted Sweet Potatoes
These roasted sweet potatoes are a versatile side dish that pairs well with a variety of main courses. For a festive twist, serve them alongside Slow Cooker Turkey Breasts for a mini Thanksgiving feast any time of the year. Alternatively, they make a wonderful addition to a seasonal vegetable bowl with brown rice and Brussels sprouts.
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How to Store Roasted Sweet Potatoes
Let any leftover roasted sweet potatoes cool completely before transferring them to an airtight container or zip-top bag. Store them in the fridge for up to five days. Reheat in the microwave or oven as needed.
Dinogo Community Tips and Praise
"These were absolutely delicious," says Kathryn Mullins. "I followed the recipe exactly, just roasted them a little longer since I had more sweet potatoes in the pan. They tasted so good straight out of the oven that I didn’t even bother with the balsamic. I’ll definitely make this often – it’s so easy!"
"A simple and tasty recipe that I’ll be making again and again," shares Leslie Hagar. "The balsamic vinegar really enhances the flavor. I cooked these alongside some pork chops, and they were done at the same time. A great meal!"
"I don’t typically write reviews, but this recipe is incredible," says Jenna Hubright. "I had some leftover sweet potatoes and used a regular onion instead, but the combination of sweet and savory flavors is unbeatable! I don’t usually cook with sweet potatoes, but I’ll definitely be making this dish more often."
Editorial input by Corey Williams.
Ingredients
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4 cups chopped peeled sweet potato
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1 sweet onion, cut into wedges
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2 cloves garlic, sliced
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3 tablespoons olive oil
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1 tablespoon balsamic vinegar, or more to taste
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1 pinch salt and ground black pepper to taste
Instructions
First, gather all the ingredients. Preheat your oven to 425°F (220°C).

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Combine the sweet potatoes, onion, and garlic in a bowl. Drizzle with olive oil and toss to coat evenly, then transfer the mixture to a shallow roasting pan.

Dotdash Meredith Food Studios
Roast the sweet potato mixture in the preheated oven, turning occasionally, until the vegetables are tender and golden brown, about 30 to 35 minutes.

Dotdash Meredith Food Studios
Take the pan out of the oven. Drizzle the roasted vegetables with balsamic vinegar and season with salt and pepper.

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Nutrition Information (per serving)
224 | Calories |
10g | Fat |
31g | Carbs |
3g | Protein |
Nutrition Facts | |
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Servings Per Recipe 4 | |
Calories 224 | |
% Daily Value * | |
Total Fat 10g | 13% |
Saturated Fat 1g | 7% |
Sodium 115mg | 5% |
Total Carbohydrate 31g | 11% |
Dietary Fiber 5g | 17% |
Total Sugars 8g | |
Protein 3g | 5% |
Vitamin C 7mg | 7% |
Calcium 53mg | 4% |
Iron 1mg | 6% |
Potassium 512mg | 11% |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
** Nutrient information is not available for all ingredients. Amount is based on available nutrient data.
(-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.

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Evaluation :
5/5