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Sand Ginger

Kaempferia galanga

Also known as Kencur, Aromatic Ginger, Cutcherry, Cekur, Shan Nai

At a glance
Family
Zingiberaceae (ginger family)
Type
Low-growing rhizomatous perennial herb
Parts used
Rhizome (the aromatic underground stem, sometimes called the root)
Size
6 to 12 inches tall, spreading in a flat rosette of broad leaves
Bloom
Small white flowers with a purple-streaked lip, tucked close to the soil at the base of the leaves
Habitat
Warm, humid lowlands and forest margins of Southeast Asia and southern China
Acquisition
Grow or buy

Key benefits

Traditionally eases coughs and colds
Traditionally soothes digestion
Traditionally calms swelling and aches
Warms and awakens the senses

Traditional uses

Long before it traveled with traders and cooks across Southeast Asia, sand ginger's camphor-bright rhizome was already a fixture of village medicine chests from Java to Yunnan. In Indonesian jamu traditions it was pounded fresh with rice and drunk each morning as a tonic for stamina and easy digestion, a preparation still sold today from carts and market stalls under the name beras kencur. Chinese herbalism knew it as shan nai, warming and pungent, traditionally used to settle the stomach, ease coughs, and soothe aching joints and chilblains. Across the region it also found its way into poultices for bruises, swelling, and sore muscles, rubbed straight from the fresh, spicy-sweet rhizome.

How to grow & use it

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Pairs well with
  • Ginger
  • Turmeric
  • Lemongrass
Substitutes
  • Galangal (Alpinia galanga)
  • Fresh ginger
Choose it when

For a whisper of camphor and citrus that says: settle down, breathe easy, and let the stomach rest.

Did you know?

In Indonesia, sand ginger's most famous role isn't in a medicine cabinet at all, it is the defining flavor of beras kencur, a street-cart tonic so beloved that entire jamu vendors are known simply by the name of this one small, camphor-scented rhizome.

Safety

Sand ginger is safe as a culinary spice, though the fresh rhizome is potent and large amounts may irritate the mouth or stomach. It may also interact with sedative or blood-thinning medications, and concentrated extracts are best avoided during pregnancy or breastfeeding due to limited safety research.