Palm sugar for coffee and beverages
A guide for coffee chains, syrup makers and beverage developers: why arenga palm sugar works with espresso and milk, how to turn it into a syrup, what changes in ready-to-drink production, and how we supply it from Indonesia.
Last updated
1:1
Basic syrup
One part palm sugar to one part hot water by weight: the base of the palm sugar iced latte.
The drink that made it famous
Es kopi susu gula aren.
In Indonesia, the iced coffee with milk and palm sugar syrup, es kopi susu gula aren, grew from a street-cafe drink into the signature item of the big coffee chains. Its taste comes from arenga palm sugar: a caramel and toffee sweetness that rounds off espresso without hiding it.
The same idea now appears on menus abroad as the palm sugar latte. For a cafe it is a simple drink to add: one syrup, the espresso and milk you already have, and a flavor that customers notice.
Arenga palm sugar comes from the sap of the sugar palm, Arenga pinnata, tapped by hand in Sumatra and Java, boiled down and dried into granules. Nothing is added. More on how it is made.
How it compares in a cup
What changes when you swap the sweetener in a milk coffee.
| Arenga palm sugar | Coconut sugar | White sugar | Brown sugar | |
|---|---|---|---|---|
| Flavor | Caramel, toffee, slightly smoky | Mild caramel | Neutral sweet | Molasses |
| With espresso and milk | Rounds off bitterness, adds depth | Softer, lighter caramel | Sweetness only | Can taste heavy |
| Color in a latte | Light tan, syrup layer visible in iced drinks | Light tan | No change | Light tan |
| Dissolves in hot coffee | Yes, stir briefly | Yes, stir briefly | Yes | Yes |
| Dissolves in cold drinks | Slowly; use a syrup | Slowly; use a syrup | Slowly; use a syrup | Slowly; use a syrup |
| Total sugar as sucrose | 91.38% | 92.76% | Close to 100% | - |
Sugar content: arenga from Sucofindo Laboratory, Batam (October 2026); coconut sugar from MBRIO Food Laboratory, Bogor (August 2026).
Making the syrup
Most cafes prepare palm sugar syrup in the morning and keep it chilled at the bar. These are common starting points; adjust to your menu.
Standard syrup, 1:1
Dissolve 1 kg palm sugar in 1 kg (1 litre) hot water. Bring just to a simmer, stir until clear, strain while warm and chill. Easy to pump and to dose.
Rich syrup, 2:1
2 kg palm sugar to 1 kg water gives a thicker syrup with a stronger caramel note. It keeps longer and you use less per drink.
Some Indonesian cafes simmer a knotted pandan leaf or a pinch of salt with the syrup. Both are optional and change the flavor; label them on your menu if you use them.
Menu ideas
Typical doses for a 250 ml drink with 1:1 syrup.
| Drink | Syrup | How it is built |
|---|---|---|
| Iced palm sugar latte | 20 to 30 ml | Syrup in the glass, ice, fresh milk, double espresso poured on top so the layers show |
| Hot palm sugar latte | 15 to 20 ml, or 1 to 2 tsp granules | Stir syrup or granules into the espresso before adding steamed milk |
| Cold brew with palm sugar | 15 to 20 ml | Stir into cold brew over ice; add a splash of milk or cream if wanted |
| Palm sugar milk tea | 20 to 30 ml | Strong black tea, syrup and milk over ice |
| Palm sugar on dessert | A drizzle | Rich 2:1 syrup over ice cream, an affogato or pancakes |
For beverage and syrup manufacturers
Points to check when palm sugar goes into a production line.
Dissolve warm, then filter
Dissolve in warm water during batching. As an unrefined sugar it can carry a little natural insoluble matter, so include a filter or fine strainer before filling.
Heat darkens the color
Reducing sugars brown during pasteurization, UHT or retort. Expect the drink to come out a shade darker than the bench sample and set your color standard after a pilot run.
Dose by weight and Brix
With total sugar above 90%, palm sugar sweetens close to cane sugar by weight. Check Brix on each syrup batch rather than relying on volume.
Labeling
The ingredient is 100% arenga palm sugar, often declared as palm sugar. Naming rules differ by country, so check the declaration with your regulatory team.
Which granulation
Mesh is the number of sieve openings per inch; higher means finer.
| Use | Suggested mesh |
|---|---|
| Syrup made in-house or in a factory | Standard mesh 16 to 20; it all dissolves |
| Stirred into hot coffee at the table | Mesh 18 to 20, dissolves within a few stirs |
| Dry beverage premixes and instant drinks | Finer milling up to mesh 22, on request |
Laboratory results
Typical analysis of our arenga palm sugar.
| Parameter | Result |
|---|---|
| Moisture | 1.50% |
| Ash | 1.21% |
| Reducing sugar | 3.11% |
| Total sugar as sucrose | 91.38% |
| Lead, cadmium, mercury, arsenic | Below detection limit |
| Aerobic plate count | 1.0 × 10² CFU/g |
| Yeast and mold | 4.0 × 10¹ CFU/g |
Sucofindo Laboratory, Batam, Report of Analysis No. 141/36.30/1515/09/2026/1. Each lot ships with its own Certificate of Analysis. Full results are in the spec sheet.
Packing by customer type
From syrup factories to a single cafe chain.
Syrup and beverage manufacturers
25 kg multi-wall paper sacks with a food-grade PE liner, or 10 to 20 kg PE bags in master cartons. 14 to 15 MT per 20 ft container on pallets.
Coffee chains and cafes
1 kg kraft pouches for the bar and 5 g stick packs for the table or takeaway.
Private label
Your own design on pouches or stick packs (OEM), for retail shelves or your own cafes.
From sample to first shipment
Minimum order 5 MT. FOB Tanjung Priok, CIF on request.
- Free sample
Tell us your drink or product and the packing you need. The sample is free and ships by express with its spec sheet and COA. You pay only the courier cost.
- Test in your signature drink
Make the syrup, run it on your bar or pilot line and compare it with your current sweetener.
- Quotation
In USD, valid 14 days. T/T or L/C.
- Production and shipment
Produced and packed in 2 to 3 weeks, shipped with its COA and export documents.
Questions from beverage buyers
Slowly. Granules dissolve quickly in hot coffee, but in cold milk they sink. For iced drinks, make a syrup first: 1 part sugar to 1 part hot water by weight, then chill.
A 1:1 syrup kept covered in the fridge is usually used within about a week. A richer 2:1 syrup keeps longer. Label each batch with the date it was made and follow your own food safety plan.
Palm sugar is unrefined, so it can carry a small amount of natural insoluble matter from the sap. Strain the syrup through a fine sieve or cloth while it is still warm.
Yes. 1 kg pouches and 5 g stick packs can carry your design (OEM). Tell us the pack size, quantity and artwork status when you request a quotation.
5 MT per order, which can be split between bulk sacks and retail packs.
Yes. It has a milder caramel note and comes from a producer with EU and USDA Organic, HACCP and Halal. See coconut sugar.
Taste it in your signature drink
We send a free sample with its spec sheet and COA, so your team can test it in your own recipe. You pay only the courier cost.