Scrub sweet potatoes well before cooking. Whenever possible, cook them in their skins as they are easier to peel after cooking and retain more nutrients. They may be baked or boiled whole and then peeled and sliced or cubed. Peel sweet potatoes before cooking if they are to be added to soups or stews.
You can either peel or leave the skin on: just make sure to cut off any black spots. Place the sweet potatoes in a pot and cover with 1 inch of lukewarm water; add a pinch of salt. Bring to a boil and cook until tender when pierced with a fork, around 7 to 12 minutes. Then drain.
Yes, you can peel and cut sweet potatoes ahead of time – say 24 hours – before you cook them, as long as you keep them in the fridge.
This works best with smaller potatoes. Boiling sweet potatoes does leach out nutrients, but according to physician and author Dr. Michael Greger, of NutritionFacts.org, boiling sweet potatoes lowers their glycemic index, which means you get less insulin spike after eating them.
Sweet potato skins are safe to eat and can be easily added to most recipes. They're rich in fiber, other nutrients, and antioxidants that can help support a healthy gut, increase feelings of fullness, and prevent chronic disease. If you're looking to get the most nutrition out of your sweet potato, keep the peel on.
Just be sure to store peeled potatoes in water for no more than 24 hours. After that, the cool refrigerator air will convert the starches in the potatoes to sugar, causing the flavor and texture of the spuds to change.
There is not much difference between boiling sweet potatoes with the skins on versus peeling them, but you will get a boost of fiber and potassium if you keep the skin on. The skin also adds a subtle texture to each bite. If you're looking for a smoother mash, peel the potatoes first before boiling.
Boiling sweet potatoes retains more beta-carotene and makes the nutrient more absorbable than other cooking methods such as baking or frying. Up to 92% of the nutrient can be retained by limiting the cook time, such as boiling in a pot with a tightly covered lid for 20 minutes.
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.
Dice cooked, peeled sweet potatoes and drizzle with maple syrup for a side dish that's sure to satisfy any sweet tooth. Add a Twist to Your Sandwiches. Cut thin slices of cooked sweet potatoes and add to your favorite sandwich or wrap instead of tomatoes.
You can peel raw potatoes up to a day ahead—but no earlier than that—and store them in a bowl of cold water in the refrigerator until you're ready to use them. Brown discoloration is only a concern for white spuds and similar types of potatoes, such as Yukon Golds and russet potatoes, but not for sweet potatoes.
Storing Cooked Sweet Potatoes
If you have leftover roasted or mashed sweet potatoes, store them in an airtight container for 3 to 5 days. You can even precook and store baked sweet potatoes in the refrigerator the same way, or in a plastic bag if you don't have a container large enough to accommodate their rotund size.
With raw potatoes, sweet potatoes, apples, avocadoes, etc., when you peel them and they are exposed to oxygen, the oxidation process begins turning them brown/grey. To prevent this from happening, after peelingand cutting, place them in a bowl of cold water with a few teaspoons of lemon juice added.
If you're going to be using a masher and you prefer to not have skins in your mash, you will have to peel the potatoes yourself. But after they're boiled the skins slip off easily. Hold the hot potatoes in a clean kitchen towel-covered hand, then use a paring knife to scrape or pull off the peel.
If you cook them and then put them in the fridge or wait until they are cold to peel them, they can be extremely difficult to peel. I boil mine until they are no longer firm in the center when tested with a knife, remove them from the boiling water, rest them just for a minute or two, and then peel.
Step 2: Boil the Sweet Potatoes
How long to boil sweet potatoes: For one pound of sweet potatoes, cover the pan and cook sweet potatoes in the boiling salted water 20 to 25 minutes or until just tender. You should be able to easily pierce the sweet potato with a fork or knife.
Yes, you can overcook a sweet potato. If you cook the potato for too long, the exterior will become dry, and the interior will become mushy. To prevent this, be sure to check on the potato regularly and remove it from the oven as soon as it's tender.
With their melt-in-the-mouth, sugar flesh, and delicious taste, sweet potatoes are a healthy way to satisfy your carb-cravings. They are a moderate source of calories and are packed with fibre and other nutrients that not only help you stay healthy, but also boost weight loss.
The sweet potato scores higher than the rice in fiber, giving you 13 percent of the daily value (DV) on a 2,000-calorie diet, while brown rice supplies just 7 percent. Fiber has numerous benefits, including maintaining healthy bowel movements, assisting with weight control and helping to lower cholesterol.
It's not necessary to soak sliced sweet potatoes before frying, but if you do soak them, they will come out crispier. Soaking sweet potatoes in cold water will help release the starch, making them more available to crisp up.
Sweet potatoes are creamy and sweet enough to be made into delicious holiday pies, but they are also surprisingly healthy and nutritious. In addition to this, new research suggests that even the cooking water from sweet potatoes may help with digestion and weight loss.
Sweet potatoes are rich in fibre, which can help you lose weight and belly fat. The high fibre content of sweet potatoes makes you feel 'full' after your meal, helping you stick to a calorie-restricted diet. The root vegetable also contains a specific kind of fibre called resistant starch.
Instructions. An uncooked cut sweet potato should be kept submerged in cold water in the fridge. In an airtight container the potatoes will last for 3-4 days, but for the best quality eat them within 24 hours. The water must be cold.
You can peel and cut sweet potatoes and store them in the fridge up to 24 hours in advance for easier meal prep.
Keep the bowl in the fridge for up to 24 hours.
The potatoes will probably be okay, but there is also a chance that the water will get warm, which could cause the potatoes to start turning brown.