Grocery
Purple Sweet Potato
What it is
This is a variety of sweet potato known for its vibrant purple flesh and skin. It has a dense, starchy texture and a flavor that is often described as subtly sweet with earthy undertones. Unlike some other root vegetables, its color comes from anthocyanins, the same compounds found in blueberries and red cabbage. The flesh remains a striking purple even after cooking, making it visually appealing in various dishes.
How people cook with it
Purple sweet potatoes can be prepared in many ways, similar to their orange-fleshed counterparts. They lend themselves well to both sweet and savory applications.
- Roasted as a side dish
- Mashed with butter
- Added to baked goods
- Used in savory stews
To prepare, simply wash the purple sweet potato thoroughly. You can peel it if desired, though the skin is edible and adds nutrients. For roasting, cut into cubes or wedges and toss with oil, salt, and pepper before baking until tender. They can also be boiled or steamed until soft, then mashed. For baking, pierce the skin with a fork and bake whole in the oven until tender. The cooked flesh can be incorporated into breads, muffins, or pancakes for a unique color and flavor.
How it differs from similar foods
Compared to standard orange sweet potatoes, purple sweet potatoes generally have a drier, starchier texture and a less intensely sweet flavor. Their most notable difference is their stunning purple interior, which can transform the appearance of dishes. The flavor profile is also more earthy and less caramel-like.
Who it is for
Home cooks looking to add visual interest and a unique flavor to their meals will enjoy working with this ingredient.
How to keep the rest
Store unwashed purple sweet potatoes in a cool, dark, and well-ventilated place, such as a pantry. Avoid refrigeration, as this can affect their texture and flavor. They should be used within a few weeks for best quality. Once cut, store the pieces in an airtight container in the refrigerator.