For the best-tasting, longest-lasting sweet potatoes, you need to cure them after harvesting. ⁣⁣Curing helps the starches inside the sweet potatoes convert to sugars and allows cuts and bruises to heal.⁣⁣To cure sweet potatoes, set potatoes in a single layer (not touching) in a warm (about 80℉/26°C) humid area for 10-14 days. ⁣⁣I don't have a humid area in my house (or outside), so I put the sweet potatoes in a single layer in a plastic grocery sack to trap moisture in a warm spot inside. ⁣⁣The