Oven Roasted Sweet Potato Cubes Recipe (2024)

FAQs

Why are my roasted sweet potatoes not crispy? ›

While they are a traditional choice for Thanksgiving, they are healthy and delicious and should be eaten all year long. 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.

Before baking, use a fork to prick each sweet potato several times. You don't need to jab the fork in deep. We're creating steam vents. Otherwise the pressure in the sweet potato could build up so high in the oven that it explodes—an unlikely possibility but one best avoided!

The main reasons for soggy sweet potato wedges are: overcrowding the baking sheet, not tossing in enough oil, having too thick sized wedges, and not roasting at a high enough heat.

The theory is that soaking draws out starch from inside the potatoes, helping them crisp up. I've tested soaking sweet potato fries many times, and I've found that it doesn't make them much crispier, if at all.

When a small amount of vinegar is added to the soaking water before frying, it can help impart a tangy flavor to the fries without making them taste overly vinegary. The acid in the vinegar can also help to slightly break down the surface of the potatoes, aiding in the development of a crispier texture during frying.

Bring the water to a boil. Reduce the heat to medium-low. Cover the pot with a lid and let simmer until fork-tender, about 10 to 15 minutes for small and/or cubed potatoes or 20 to 25 minutes for large potatoes.

Lay your potato logs lengthwise in a single layer on the cutting board and slice crosswise at ½- or ¼-inch intervals, until you have a board covered in perfectly matching cubes.

Sweet potatoes: Peel and chop 3 to 4 days in advance. Store in a sealed bag or container with an airtight lid in the refrigerator. Winter squash: Peel, seed, and chop 3 to 4 days in advance. Store in a sealed bag or container with an airtight lid in the refrigerator.

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.

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.

What temperature is a baked sweet potato done at? ›

If you'd like a more precise indicator, insert an instant-read thermometer into the thickest part of the sweet potato. The internal temperature of a cooked sweet potato should read between 205- and 212-degrees Fahrenheit.

But a plain, medium sized roasted sweet potato is a high-fiber, low-carb, low sodium, 100 calorie powerhouse of good stuff like potassium and protein and a wallop of vitamin A.

The peel of a sweet potato has nearly ten times the antioxidant power as the flesh (an antioxidant capacity comparable to that of blueberries). However, the peel's nutrition really takes a hit when baked, which wipes out over two thirds of the antioxidants, whereas microwaving or boiling are comparatively much gentler.

If you don't evenly space your sweet potatoes so they aren't touching, they will not turn out as well. They need the air flow between them to maximize crisp, and any surfaces that are touching won't get the air they need. Halfway through the cook time, take a minute or two and flip them all with tongs.

First things first, it's important to not overcrowd the tray, with Curtis saying: “you can't put too many potatoes in the tray because they will steam. You want them to be dry, and that's how you get them crispy on the outside, fluffy on the inside.”

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.

Bake sweet potatoes at 400º F.

This temperature is hot enough that they won't take too long, but cooks them slow enough to really soften and sweeten the flesh. High heat, such as baking them at 425º, will result in potatoes that soften but do not get as creamy as my lower temperature method.

Tips For Roasted Potatoes

To make them soft and fluffy on the inside, but brown and crunchy on the outside there are three things you need to do. You need to pre-boil the potatoes. This is what gives that super-soft inside. Once you drain them, bash them around a bit.