Often served with pepper sauce, they're a popular street food in both Ghana and Nigeria. Similar to white yams, yellow yams are among the most widely cultivated varieties in Africa. They're also known ...

Dioscorea rotundata (White Yam): Has a dry, starchy texture and is often used in traditional dishes. Dioscorea cayenensis (Yellow Yam): Features a yellowish flesh and a milder flavour. Then get ...