Slatko od smokve is a popular variety of Serbian slatko, a type of fruit preserve that is made with seasonal fruit, in this case with figs. To make the preserve, ripe figs are typically washed, cleaned, and boiled in sugar syrup before they’re chilled and stored in clean glass jars.
The fruit is usually left whole, although some versions call for cutting the figs in halves or quarters. If left whole, the figs need to be pricked with a fork to absorb more of the syrup in which they’re simmered. Lemon juice, citric acid, or slices of lemon are typically added to the preserve both for flavor and to prevent sugar crystallization, while other common flavorings include vanilla and scented geranium (rozetla).
There are also versions of this fig preserve that use wild green figs. In Serbia, small portions of slatko preserves are usually served in small glass bowls or plates, and they are typically accompanied by a glass of water to balance the sweetness.