Sweet Potato Biscuit 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.

Wrapping the sweet potatoes in foil ensures that they don't dry out too quickly, and allows you to add aromatics if desired. Unwrapping the sweet potatoes and increasing the oven temperature produces charred, roasted flavors and caramelizes converted sugars.

Do You Have to Peel Sweet Potatoes Before Roasting Them? Not at all! However, if you'd prefer to do so you certainly can! The skin of the sweet potato is thicker and tougher than the rest of your sweet potato, so if that's undesirable to you feel free to remove the skin.

The naturally sweet, super-creamy ingredient can go way beyond sweet potato pie. When peeled, cooked, and mashed, sweet potatoes are a delicious way to pack in nutrients (think: beta carotene, potassium, fiber, and vitamins A and C) to a number of fall treats. Plus, they add moisture and a nice orangey hue.

Soaking potatoes in water helps remove excess starch. Excess starch can inhibit the potatoes from cooking evenly as well as creating a gummy or sticky texture on the outside of your potatoes. Cold water is used because hot water would react with the starch activating it, making it harder to separate from the potatoes.

The perfect baked sweet potato is simpler than you think! Lightly oiling the skin and sprinkling with a bit of salt makes for crisp skin and a tender inside. This post may contain affiliate links. Please read our disclosure policy.

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 science behind using frozen sweet potatoes

“Freezing sweet potatoes before baking them results in a nice and charred exterior and the most fluffy inside, because freezing the potatoes allows their interior flesh to macerate from the inside out,” says Chin. (FYI, “macerate” is the chef word for soften.)

Sweet potatoes grow in the ground, and skipping the cleaning step means dirt or grit can end up in your sweet potato casserole. Before cooking or cutting sweet potatoes, wash the skins and give them a scrub with a clean vegetable brush.

How to tell if sweet potatoes have gone bad. If your sweet potato is soft in spots, smells rotten, or oozes a mysterious liquid, that potato should be discarded. Another sign that sweet potatoes have taken a turn for the worse is if they start growing stalky purplish sprouts.

Are yams and sweet potatoes the same? ›

Yams and sweet potatoes differ in flavor and appearance, and they are not related. Sweet potatoes are in the morning glory family, while yams belong to the lily family. Yams aren't as sweet as sweet potatoes, and they are starchier and drier. Their texture and flavor are more similar to potatoes or yuca.

Whether they're mashed, baked, or boiled, sweet potatoes are fine for dogs to eat as long as they're cooked, peeled, and plain. Again, avoid any seasonings or extra ingredients that may be included in “human food” recipes, such as butter, sugar, or salt.

The foil: Sweet potatoes tend to get a little juicy while baking—these juices can caramelize and be a pain to deal with afterwards. Lining the baking sheet first with foil or parchment ensures an easy clean up. No need to wrap your potatoes in foil though—you want them to really feel that oven heat, rather than steam.

If you're able to find true yams in your supermarket, they can be prepared just like your favorite potato recipes—boiled, roasted, baked, or fried. But if sweet, candied recipes are what you're after, you probably want to stick to using sweet potatoes.

Some recipes for homemade sweet potato fries ask you to soak the fries before cooking. The theory is that soaking draws out starch from inside the potatoes, helping them crisp up.

Why use salt water for soaking potatoes? There's moisture naturally found in potatoes, and moisture is drawn to higher concentrations of salt. (This is a process called osmosis.) So, if you put the potatoes in a salt water bath, that will help draw out some of their moisture, resulting in crispier fries.

Transfer to a bowl filled with ice and water and let it soak for 30 minutes. The cold water helps with removing excess starch and crisping up the potatoes later. The longer it sits in the ice, the better.

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.

As the amount of sugar solution increases in the other containers, the mass of the potato cores goes down. If the water is highly concentrated with sugar, the water actually leaves the potato because there is a higher concentration of pure water in the potato than there is in the sugar water.