Roasted Sweet Potatoes With Miso Butter and Maple Recipe (2024)

FAQs

What is the best tasting sweet potato? ›

The most versatile and sweetest variation of sweet potatoes is the Beauregard. Throughout the United States, you will see this species stacked high in the grocery stores during the holiday season. Beauregard's have a bit of a stringy texture, but they stay soft: this is what makes them so popular.

Wrapping sweet potatoes in foil helps in a few ways. It prevents the exterior of the tuber from drying out and overheating too quickly, which would minimize enzymatic activity; it also results in a more evenly cooked texture.

Sweet potatoes contain a significant concentration of maltose, a naturally produced sugar. Thanks to chemistry, freezing a sweet potato allows ample time for amylase enzymes — an enzyme that converts glycogen and starch into simple sugars — to convert starch into a deliciously sweet-tasting maltose.

Hannahs are dense, firm, and creamy, and much less prone to becoming waterlogged than orange sweet potatoes. Their firmness and dense texture makes Hannah sweet potatoes ideal for roasting in chunks, turning into fries, or mashing as a side dish.

Sweet Potatoes and Health

Sweet potatoes with orange flesh are richest in beta-carotene. Sweet potatoes with purple flesh are richer in anthocyanins. Beta-carotene and anthocyanins are naturally occurring plant “phyto” chemicals that give vegetables their bright colors.

Do you have to poke holes in sweet potatoes before baking? Typically holes are poked into a sweet potato to prevent a potato exploding in your oven. However, the chance of that happening is low, and according to Lifehacker, sweet potatoes will retain more flavor if you don't poke them.

Toups also calls out a common mistake people make when baking potatoes. "I see a lot of people using foil to wrap their potatoes in but this is a big no-no and causes soggy skins!" he says. Foil holds in moisture and steams the potatoes, resulting in a "boiled" taste and texture.

Some say wrapping baked potatoes in aluminum foil helps them cook faster (aluminum conducts heat, then traps it), and it does keep them hot for longer once they come out of the oven, which is why we think restaurants use this method. Wrapping potatoes will also give you a softer, steamed skin, if that's what you like.

Slow-roasting the sweet potatoes activates endogenous enzymes that bring out their natural sweetness.

Selection and storage tips: Choose firm, small- to medium-sized potatoes with smooth skin. Avoid cracks, soft spots and blemishes. Choose sweet potatoes with a bright, uniform color. Store them in a cool, dark, dry place for use within two to three weeks or at room temperature for up to a week.

Why are my sweet potatoes tasteless? ›

So if you want a sweet, sweet potato, you have to cook it until it reaches 135–170°F (57–77°C). And you want to keep sweet potatoes in that range for as long as possible. That will maximize how sweet the potatoes taste.

Can you freeze raw sweet potatoes? It's not recommended to freeze raw sweet potato fries or cubes. They won't hold up well in the freezer and they won't cook correctly in recipes. Blanching or cooking sweet potatoes fully is the way to go.

It's best to keep sweet potatoes in a cool, dry area that gets good ventilation, according to the U.S. Sweet Potato Council. You really shouldn't store sweet potatoes in the fridge if you plan to eat them within a month or so, as refrigeration can bring on an unpleasant taste and a hard center.

Sweet potato roots continue to grow until frost kills the vines. Roots can be left in the ground for a short while; however, a hard frost can cause damage to roots near the surface. Chilling injury also results to roots when soil temperatures drop to 50°F or lower, and this can result in internal decay in storage.

Which sweet potato is the sweetest? Sweetest is subjective but relatively speaking, Garnets and Hannahs are mildly sweet. Purple and Jewels are moderately sweet and the Japanese variety tend to be the sweetest.

White sweet potatoes may have higher levels of some minerals, such as potassium and magnesium. Red sweet potatoes tend to be sweeter than white sweet potatoes, with a slightly more intense flavor. White sweet potatoes have a milder flavor and may be slightly less sweet.

The white sweet potato has a slightly more crumbly and dry texture than an orange sweet potato and a slightly less sweet flavor. White sweet potatoes won't have as much beta carotene content, but they're still a good choice nutritionally.