Sweet potatoes, botanically classified as Ipomoea batatas, are part of the convolvulaceae family. Sweet potatoes have a sweet and appetising flavour and are often used in both sweet and savoury dishes.

There are many varieties of sweet potatoes, including orange, white and purple. They are a good source of several important nutrients, including vitamin A, vitamin C, potassium and fibre. They are also relatively low in calories and have a low glycaemic index, making them a good food choice for people with diabetes.