Idaho B22C — (10/05) is a type of potato that is grown in Idaho. It is a white-skinned, yellow-fleshed potato with a semi-smooth texture and is considered an all-purpose potato. It is a medium-sized potato, with a flattened shape and a shallow eye. Idaho B22C — (10/05) is a popular variety for baking, mashing, roasting, and frying. It is also a great choice for making French fries, potato chips, and other potato-based dishes. Other varieties of Idaho B22C potatoes include the B15, B20, B21, B22A, B22B, and B22D varieties.