Raw sweet potatoes do not freeze well. For best results, allow them to cure for at least a week after harvesting, then cook them before freezing.
According to Penn State College of Agricultural Sciences, potatoes can be frozen. However, placing potatoes in the freezer can impact their taste and quality. Raw potatoes should be washed and heated through before storing them in the freezer.
Sweet potatoes can be frozen whole, in slices or mashed. The National Center for Home Food Preservation has simple tips on how to do so.
In order to freeze raw potatoes, the potatoes must first be blanched. Before blanching, peel the potatoes, or scrape and wash them. To blanch the potatoes, place them into a blanching basket, and lower them into water that is boiling vigorously. Next, put the lid on the blancher. Within one minute,
Sweet potatoes contain large amounts of fiber and potassium. They also provide high nutritional values of vitamin C, as well as 400 percent of a person's daily requirement of vitamin A, according to Medical News Today.
Sweet potatoes come from a plant that originated in Central and South America. Archaeologists believe sweet potatoes first appeared anywhere from 2500 to 1850 B.C.E.
As a general rule, freezing fresh potatoes is not recommended, according to the Penn State College of Agricultural Sciences. The water in a potato separates from the starch during freezing, so the potato has a watery texture once thawed.
Potatoes can be frozen by following a few handy steps. Prior to freezing, briefly scald the potatoes in hot water or steam. This process, called blanching, preserves the color, flavor and texture of the potato.
Sweet potatoes can be frozen. They should be cured for at least one week and cooked prior to freezing.
A white potato is a tuber with an edible plant but inedible leaves. Sweet potatoes are another species of tuber with leaves that are edible and nutritious.