Galangal

Where it comes from

Greater galangal comes from Alpinia galanga, a tall rhizomatous herb in the ginger family native to mainland Southeast Asia. Thailand, Indonesia, and Vietnam are the main producers. The rhizome looks paler, harder, and more woody than ginger, with the same horizontal growth habit.

Flavor & pairing

Despite the family resemblance, galangal tastes nothing like ginger. There is a piney, citrusy sharpness up front, a peppery hum behind, and a faintly soapy or eucalyptus finish. The texture is so fibrous that bruised slices are usually fished out before serving. Galangal pairs with coconut milk, lime leaves, fish sauce, chili, and lemongrass.

How it’s used

Thai tom kha gai coconut soup is built around galangal slices. Most Thai curry pastes pound galangal into the base. Indonesian rendang and Malaysian laksa depend on it. Vietnamese duck soups simmer galangal in the broth. Western kitchens often substitute ginger, but the trade-off in character is significant.

Trade history

Medieval Europeans imported galangal heavily for medicinal use, especially in the school of Salerno, which prescribed it for everything from seasickness to lovesickness.