Size: Potatoes can range in size from small to large, with a typical size being between 2-4 inches in diameter.
Skin color: Potato skin color can vary from white, yellow, red, to purple.
Texture: Potato texture can be mealy, waxy, or a combination of both. Mealy potatoes are good for baking and mashing, while waxy potatoes are good for boiling and salad.
Shape: Potatoes can be round, oval, or elongated.
Maturity: Potatoes should be firm to the touch and have no greening on the skin.
