Citron

Citron is a large, fragrant citrus fruit, often called 'etrog' in Hebrew. It is one of the oldest citrus fruits, native to Asia, and is characterised by its thick, pithy rind and segmented, tart flesh. The fruit is primarily used for its zest and peel, which are candied or crystallised.

Citron peel, often candied or crystallised, is used to add a distinct citrus flavour and texture to baked goods and confectionery. It is a traditional ingredient in Christmas puddings, fruitcakes, and panettone, providing a chewy texture and a sweet, slightly bitter citrus note. It can also be found in jams and marmalades.

Citron is not typically considered a food additive and does not have an E-number. It is a fruit, and its consumption as part of a balanced diet is generally considered safe. Some studies suggest citrus peels, including citron, contain beneficial compounds, but further research is needed to confirm significant health benefits from typical dietary intake.