Lemongrass clump with long green leaves
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Product guide

Lemongrass

Cymbopogon citratus

Thai lemongrass ground fine — bright, clean citrus without a woody stalk to strain out.

Origin
Tropical Asia

Botanical story · current research

Meet the plant behind the product

The plant itself

Lemongrass is a tall tropical grass that forms dense clumps of narrow leaves around pale, aromatic lower stems. Cymbopogon citratus owes its recognisable lemon fragrance largely to citral, yet its taste remains greener, softer and less acidic than citrus fruit. Leaf and stem together create its fresh, clean aromatic profile.

Cymbopogon citratus

Place & food culture

Tropical Asia

Across Southeast Asian kitchens, bruised lemongrass is a foundation for soups, curries, marinades and herbal drinks. In Thailand it works beside galangal and makrut lime in tom yum and other aromatic broths. It can also be simmered alone or with ginger for a simple drink served warm or cold.

One plant, different forms

Leaf and stem · powder

Fresh stems are bruised, sliced or pounded so their oils can escape; dried pieces are infused, while powder disperses directly through curry paste, soup and marinade. Powder offers convenience and even flavour but no fresh stem texture. Use it gradually, because drying and milling concentrate the aromatic impression.

Latest useful research

What researchers are exploring now

We prioritise the newest credible source we can find and state clearly whether it is human, animal, laboratory or review evidence.

BMC Complementary Medicine · 2026

Chemical profile, anti-biofilm and antioxidant activity of lemongrass oil

Laboratory essential-oil study; not evidence for an ordinary cup of tea.

Open the research
Evidence context

Keep the context

A study of an extract, cell or animal model is not the same as eating or drinking the plant. It can still be valuable evidence when described accurately.

From plant to kitchen

Ways to experience its flavour

01Lemony

Soups and curries

02Fresh

Herbal drinks

03Green and aromatic

Marinades and sauces

Flavour profile

LemonyFreshGreen and aromatic

How to prepare

  1. 01

    1 teaspoon of powder stands in for about one fresh stalk.

  2. 02

    For soups and curries, add it in the last ten minutes of cooking.

  3. 03

    For an infusion, 1 teaspoon in 250 ml at 90 °C, steeped 5 minutes and strained.

Ways to use it

  • Soups and curries
  • Herbal drinks
  • Marinades and sauces

Further watching & reading

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