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.Continue Reading
Sweet potatoes have a normal shelf life in the pantry of approximately 1 month. It is best to only purchase the quantity that you plan to use within that time.
Under ideal conditions and with proper handling, sweet potatoes store in a cool dark place for several months. However, if a potato is bruised, it begins to spoil and the bacterium often spreads and ruins all the sweet potatoes in the container. Canning offers an option other than freezing, but since sweet potatoes are a low acid product, it requires a pressure canner for safety.Learn more about Freezing Food
Some healthy recipes using sweet potatoes and walnuts include the maple walnut sweet potatoes recipe from Health.com and the mashed sweet potatoes with walnuts recipe from LearnFromYesterday.com. The maple-walnut sweet potatoes recipe requires sweet potatoes, maple syrup, brown sugar, chopped walnuts, butter and salt. The mashed sweet potatoes with walnuts recipe requires sweet potatoes, skimmed milk, walnuts, nutmeg, cinnamon, ginger and butter.Full Answer >
To prepare sweet potatoes for freezing, first sort them according to size, and wash thoroughly. Bake in oven, unpeeled, until slightly soft. Let cool, then wrap individual potatoes in aluminum foil. Place wrapped potatoes in polyethylene bags, and freeze.Full Answer >
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, the water should return to boiling. If this does not occur, there is not enough water. Be sure to use 1 gallon of water per pound of potatoes.Full Answer >
Mashed potatoes can freeze well if prepared with plenty of rich dairy additions. Coating the potatoes with fat helps maintain their structure during freezing and makes for delicious reheated results. Taste of Home's designed-to-freeze recipe includes sour cream, butter and cream cheese.Full Answer >