Instant Pot Roasted Sweet Potatoes Recipe (2024)

FAQs

Why are my roasted sweet potatoes not crispy? ›

I've found that sweet potatoes really need space for a truly roasted, crisped-edge result. Aim for about one inch of space between pieces. This leads to good, dry, hot airflow that will let the potato pieces' moisture evaporate while letting them dry and crisp up more.

The cold water bath helps rinse the starch off the sweet potatoes so they're a bit more crispy. That said, if you do not have the time, you can still get crispy baked sweet potato fries by using high heat and a little drizzle of olive oil.

Steaming was efficient and hands-off and didn't create a lot of messy pots and pans, and sweet potatoes cooked that way became moist and fluffy and could be easily pureed. (Roasted sweet potatoes might be great as an alt-fry, but they can also become dry and fibrous.)

Typically when you roast sweet potatoes, they end up mushy, not crispy. That's because the high sugar content and moisture in the potato creates a softer result.

If you want to make this roast potatoes day before recipe and keep the potatoes crispy, ensure you put them in hot oil before baking them. This will help the potatoes stay crispy. If you're preparing roast potatoes in advance and find they have gone soggy in the fridge.

For the best result, you want to choose a starchy potato like Russets that will get a crunchy, crispy outside and fluffy, creamy inside when roasted. Other potatoes like Yukon Gold or red potatoes tend to have a softer skin when cooked, which might not crisp up the way you intend.

Yes! Soak the potatoes in cold water to remove the excess starch from the outside of the potato. There are a few reasons why you want to remove that starch (it makes the potatoes burn, it keeps them from crisping up, it turns to sugar) but all you really need to remember is to soak them at least one hour.

If I'm planning to, I rub the sweet potatoes in a small amount of olive oil before baking to crisp them up and add extra flavor. After baking, let the potatoes cool slightly, split the tops open, and dot with butter that will melt from the residual heat. Season with a little salt and pepper, and you're ready to go.

One of the phenols, called chlorogenic acid, is the culprit that makes sweet potatoes, and sometimes, regular potatoes darken when they're cooked. The chlorogenic acid combines with iron ions in the potato and oxygen absorbed from the atmosphere and cooking water, creating the dark pigment.

Boiling may actually retain most of the antioxidant power of sweet potatoes, compared to roasting and steaming. If we compare baking to boiling microscopically, boiling helps thin out the cell walls and gelatinize the starch, which may enhance the bioavailability of nutrients.

Why are roasted sweet potatoes so good? ›

The salt and pepper accent the potatoes' sweetness, creating a delectable sweet and savory flavor. I also love how the cubes puff up as they bake, becoming lightly crisp and caramelized on the outside and tender in the middle. And third, they're just so versatile.

~ Eating sweet potatoes for breakfast or lunch can provide you with sustained energy throughout the day. They can also be a great post-workout meal due to their balance of complex carbs and nutrients.

The longer and slower you cook a sweet potato, the more maltose is formed and the sweeter it will taste. So if you want a much less sweet potato try steaming it, or cut it into small pieces and roast on a higher heat.

A standard sweet potato has a lot of moisture, and its structure makes it behave less like a starchy potato, and more like a vegetable like squash or rutabaga. To make a sweet potato crispy, you have to choose the right sweet potato.

Unfortunately, yes! If your sweet potatoes cook too long in the oven they can overbake and become dry. The insides will become mushy. Moving your sweet potato cubes around and checking them periodically can help avoid overcooking.

If the potato is still firm when squeezed, that means it needs to cook more. Baked sweet potatoes can be stored in an airtight container in the refrigerator for up to 5 days. Reheat for 2 minutes in the microwave, at 400°F in the air fryer for 5 minutes, or at 400°F in the oven for 10 minutes.

A: This sure sounds a lot like potatoes that have been stored too long, in too cold of an environment before cooking. When potatoes are held below 41°F for too long a period, the starches convert to sugar and it changes the cooking chemistry.

Roasted potatoes can become soggy if the water content in the potato isn't fully cooked. Different potatoes have different water content percentages. Also, be mindful of the oil. Potatoes can react like sponges; too much oil can make your potatoes appear to be soggy.

Skip rubbing your potatoes in oil and salt until the end of the cooking time. That's when they'll deliver the most texture and flavor benefit for the spuds. If you oil them up early, the skins may not turn crispy. The salt, too, can run off the potatoes in the heat.