bottle citron
High in vitamin C from the rind and pith; contains limonoids and other aromatic compounds with potential antioxidant properties, though the juice content is minimal.
About
Bottle citron, also known as fingered citron, Buddha's hand, or Citrus medica var. sarcodactylis, is a large, unusually shaped variety of citrus fruit native to northeastern India and China. Unlike conventional citrus fruits with a segmented flesh interior, the bottle citron is predominantly rind and pith with minimal juice and few to no seeds. The fruit's distinctive appearance features elongated, finger-like segments that extend from a central bulbous base, resembling a partially opened hand or bottle, which gives it its common names. The thick, highly perfumed zest ranges from pale yellow to deep golden when mature and contains significant amounts of fragrant oils, while the bitter, pithy interior has little culinary value for juice extraction.
Culinary Uses
The bottle citron is valued primarily for its intensely aromatic zest and the fragrant pith rather than juice content. It is most commonly used in Asian cuisines—particularly Chinese, Japanese, and Indian—where it is zested into desserts, preserved in sugar syrups, or candied into confections. The fruit is also sliced thinly and used as a garnish for cocktails, desserts, and savory dishes, imparting a delicate floral-citrus aroma. The flesh can be eaten fresh for its unique bitter-sweet flavor, while the juice, though scant, is occasionally expressed for cocktails or infusions. In European and Middle Eastern cooking, it appears in liqueurs, marmalades, and perfumed dishes where its distinctive fragrance is prized over acidity.