Plant Database
Sichuan Pepper Tree
Zanthoxylum bungeanum
Sichuan Pepper is not a true pepper, but an indispensable citrusy-herbal spice that defines the mouth-numbing, tingling sensation (málà) of Chinese cuisine. This hardy, deciduous shrub or small tree produces clusters of reddish-brown husks that, when dried and gently toasted, release an intense, aromatic flavor of lemon, pine, and earth, followed by a unique, buzzing tingling sensation on the lips and tongue. Incredibly cold-hardy and adaptable, it's as much a fascinating ornamental with aromatic leaves and thorns as it is a culinary treasure for adventurous gardeners and cooks.
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The source of the unique citrusy, aromatic spice and the distinctive "málà" (numbing-tingling) sensation in Sichuan cuisine.
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Spice comes from the dried, reddish berry husks (pericarps), not the black seeds inside, which are usually discarded.
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A very cold-hardy, deciduous shrub or small tree, surviving temperatures as low as -30°F (-34°C).
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Branches are armed with pairs of sharp thorns; leaves and berries are highly aromatic when crushed.
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Self-fertile, but planting more than one can increase yield.
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The whole plant emits a strong, distinctive citrus-pine scent.
Culinary & Sensory Profile:
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Flavor & Aroma: Intensely citrusy (lemon/grapefruit), floral, and woody with a sharp, clean pungency.
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Sensations: Creates a tingling, buzzing, and mildly numbing sensation (má) on the tongue and lips, not heat (là).
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Best Uses: Whole: Lightly toasted and crushed to add to stir-fries, braises, and spice mixes. Ground: A key component of Chinese five-spice powder and Sichuan pepper salt. Used to flavor oils and infusions.