Oven Roasted Sweet Potato Cubes Recipe (2024)

FAQs

Why do you soak sweet potatoes before baking? ›

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.

Don't overcrowd the baking sheet!

This is an important one! If the baking sheet it too crowded, the sweet potatoes will not crisp. You should provide optimal space for air to flow through, and the sweet potatoes shouldn't be touching.

TIPS & TRICKS to Make this Recipe: The main secrets to achieving that incredible crispy texture, is to soak the cut sweet potatoes in cold water for at least 30 minutes. This helps remove the starch from the sweet potatoes so they´re not limp & soggy.

Give them a cold water bath: Once your fries are chopped, toss them into a large bowl. Then cover the fries completely with cold water and let them soak for at least 30 minutes (or up to overnight). This will help to rinse off the excess starch and help the potatoes crisp up beautifully in the oven.

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.

Cutting sweet potatoes in advance is a great way to meal-prep your way to an easier weeknight dinner, but raw sweet potatoes dry out pretty quickly after they're cut. When chopping sweet potatoes in advance, make sure to store them in cold water in the refrigerator.

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. In this case, they get their crispiness not by deep frying, but by sprinkling a secret ingredient over and baking them!

Scrub and pat potatoes dry. Pierce potatoes all over with the tines of a fork and bake in oven, directly on rack, until soft and caramelizing, 1 1/2 hours. Slash the tops of potatoes open with the tip of a sharp knife and push ends of each potato toward each other to open.

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.

How far in advance can I cube sweet potatoes? ›

Potatoes: Peel or pare and chop up to a day in advance. Store in a bowl of cold water in the refrigerator. 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.

Sweet potatoes are versatile vegetables and come with a multitude of both sweet and savory ways to eat and enjoy them, which primes the popular root vegetable for meal prep purposes. As such, it's a great idea to cut and prepare your raw sweet potatoes ahead of time.

One pound raw fresh sweet potatoes = 3 cups shredded, cubed or sliced = 1 3/4 cups cooked, mashed.

The reason is to prevent the potatoes exposure to air, which causes dehydration, oxidation, and discoloration. Immersing cut potatoes will also help rinse off excess starch.

To remove excess starch, place cut sweet potatoes into cold water making sure the cut surfaces are submerged. This step is especially recommended for "kinton" (Japanese-style mashed sweet potato) and other lightly seasoned dishes where a delectable color is desired. Soaking time of about 5 minutes is sufficient.

Simply soaking your potatoes in a tangy salt pickling vinegar brine before roasting or frying them can make quite a difference. Marinating your potatoes is the best way to infuse them with flavor, deep into their center, instead of just sprinkling a spice mix on top or dipping them into a sauce.

But the new research by the UK team led by Dr Rachel Burch from Leatherhead Food International found that a simple measure of pre-soaking potatoes before frying can dramatically reduce the formation of acrylamide and may therefore reduce any subsequent risk it may pose.