The Best Fresh Potatoes & Yams

Understanding Potato & Yam Varieties

Potatoes are broadly categorized into starchy, waxy, and all-purpose types. Starchy potatoes, like Russets, have a high starch content and low moisture, making them ideal for baking, frying, and mashing. Waxy potatoes, such as Red Bliss or Fingerlings, retain their shape well when cooked due to their low starch and high moisture content, perfect for potato salads and gratins. All-purpose potatoes, like Yukon Golds, offer a balance and can be used for a wide range of dishes. Yams, often confused with sweet potatoes, are distinct tubers with a rougher skin and often a less sweet, earthier flavor. True yams are generally starchier and drier than sweet potatoes. When purchasing, look for firm, smooth skins without sprouts, bruises, or soft spots for the freshest options.

Storage Best Practices

Proper storage is key to maintaining the freshness and quality of your potatoes and yams. Store them in a cool, dark, and well-ventilated place, away from direct sunlight and heat. Avoid refrigerating them, as cold temperatures can convert their starch to sugar, affecting taste and texture. Do not wash them until you are ready to use them, as excess moisture can lead to spoilage.

Culinary Applications

Consider the intended use when selecting your tubers. For crispy fries and fluffy baked potatoes, opt for starchy varieties. If you're planning a delicate salad or a layered gratin, waxy potatoes will hold their structure beautifully. For rich, creamy mashes, all-purpose or even starchy types work well. Yams can be roasted, boiled, or incorporated into stews for a hearty addition.