Fruit preserves for a savory oil, such as virgin olive oil, as the preserving agent. Konfyt (Afrikaans: "jam" or "fruit preserve") is a type of jam eaten in Southern Africa. It is made by boiling selected fruit or fruits (such as strawberries, apricots, oranges, lemons, water melons, berries, peaches, prickly pears or others) and sugar, and optionally adding a small quantity of ginger to enhance the flavour. The origins of the jam is obscure but it is theorized that it came from the French. The word is also based on the French term "confiture" via the Dutch "confijt" (meaning candied fruit). A
Fruit preserves pH adjusting agent or an antifoaming agent. Both types cannot contain apple or rhubarb fruit. Though both types of jam are very similar, there are some differences in fruit percent, added pectin and added acidity. Fruit jam must have at least 45% fruit and may contain added pectin to compensate for the natural pectin level found in the fruit. Fruit jam with pectin need only contain 27% fruit and is allowed to contain added acidity to compensate for the natural acidity of the fruit. In the U.S., jelly (from the French "gelée") refers exclusively to a clear or translucent fruit