P
Indonesian
Jamu Sinom: Tamarind Leaf Tonic
Jamu sinom — a tonic made from young tamarind leaves (sinom), turmeric, palm sugar, and tamarind fruit. The tamarind leaf provides a gentle, slightly astringent bitterness that is believed to aid blood circulation and reduce fatigue. This is the second most popular jamu after kunyit asam.
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I
The Market List
The benchmark for each ingredient, and who stocks it near you. Tap a stockist to go straight to the product.
1 standard proportion
young tamarind leaves (sinom)
fresh, picked from tender new growth
Not yet stocked in British Columbia
1 standard proportion
turmeric
fresh rhizome
Your own market
1 standard proportion
1 standard proportion
tamarind fruit
pulp extracted
Not yet stocked in British Columbia
Each tap is counted, so the stockist sees the demand Provenance sends them.
II
The Method
1
Gather the young tamarind leaves (sinom). They should be pale green and pliable — this tenderness is the marker of leaves suitable for the tonic.
2
Combine the sinom, turmeric, tamarind pulp, and palm sugar with water and simmer until the liquid takes on a deep amber-gold colour and carries the characteristic gentle, astringent bitterness of the leaves on the nose.
From the canon — Gula Jawa dan Gula Aren — The Palm Sugar Monograph Palm Sugar: The Sweetener That Defines Indonesian Cooking →
3
Taste the liquid: this is where the tonic lives or dies. The balance must sit precisely between the slight astringent bitterness of the sinom, the sour depth of the tamarind fruit, and the rounding sweetness of the palm sugar — no single element may dominate.
4
Strain the tonic and allow it to cool. The finished liquid should be clear amber, neither cloudy nor pale.
III
Quality Hierarchy
01
Reserve — Fresh sinom gathered from young growth that same morning; wild-harvested turmeric with deep orange flesh; artisanal block palm sugar with complex caramel notes; whole tamarind pods, pulp pressed by hand.
02
Estate — Fresh sinom from a reliable market source; farm-grown fresh turmeric rhizome; good-quality palm sugar block; tamarind pulp blocks without additives.
03
Market — Young tamarind leaves sourced from an Asian grocer; dried or powdered turmeric as a substitute; commercially produced palm sugar; prepared tamarind concentrate used in reduced measure.
04
House — The tonic is still recognisable at this rung only if the sinom — fresh or dried — is present; without it the drink ceases to be jamu sinom by definition.
IV
Sensory Tests
◇Sight. The young tamarind leaves are pale green and visibly tender before preparation begins.
◇Smell. During simmering, the liquid emits a warm, slightly astringent aroma with a sour-sweet undercurrent from the tamarind fruit and turmeric.
◇Sight. The finished, strained tonic is clear and amber-gold — cloudiness indicates insufficient straining; pallor indicates under-extraction.
◇Touch. The cooled tonic is light-bodied and fluid, with no residual pulp or grit on the palate.
◇Where it lives or dies. The tonic lives or dies on the threefold balance of astringent bitterness from the sinom, sour depth from the tamarind fruit, and sweetness from the palm sugar — an imbalance in any direction collapses the drink's character.
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VI
What to Pour
The pairing
Buffalo Trace Kentucky Straight Bourbon Whiskey
Buffalo Trace Distillery · Kentucky Bourbon Country
Not yet stocked in British Columbia
Whisky
From British Columbia
Nothing from British Columbia holds against this yet.
Without alcohol
No pour without alcohol holds against this yet.
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The whole pairingPillar VII
Origin and lineage are part of membership.
Where the dish comes from and how it came to be — on every recipe.
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