Skip to content
Out of

Demerara syrup substitutes

Demerara syrup substitutes — 6 options, ranked, with the exact amount

Use thisBest of 6 options

Use Rich (2:1) simple syrup

Same amount by volume as the demerara syrup

Demerara syrup is doing two separate jobs, and the second one catches people out. The first is flavour: raw cane sugar keeps a thin film of its own molasses, so the syrup tastes faintly of toffee and minerals rather than of nothing. The second is concentration, because the standard recipe is a rich 2:1 syrup with roughly twice the sugar per spoonful of ordinary simple syrup. That matters because a tiki drink with six ingredients cannot afford extra water. So the two swaps that actually work are rich 2:1 white simple syrup measure for measure, which is spot on for sweetness and only misses the toffee note, or ordinary 1:1 simple syrup at double the volume, which sweetens correctly but adds water and will make the drink taste thinner. Turbinado, raw and Sugar in the Raw are the same sugar under different names, so a syrup made with any of them is not a substitute at all, it is the real thing.

Verdict —
Tweak it
What changes —
different taste, similar texture
Best for —
tiki drinks

Updated 26 Jul 2026 · no sponsored swaps

Every option, one card

Ranked
Demerara Syrup substitutes compared
SubstituteInstead of demerara syrup
Rich (2:1) simple syruptiki drinksSame amount by volumeTweak it
Ordinary 1:1 simple syrup, doubledshaken soursUse twice as much, so ½ oz of simple syrup per ¼ oz of demerara syrupYou'll taste it
Turbinado or raw cane sugar syrupeverything demerara syrup is used forSame amountWorks
Light brown sugar syrupdark rum and whiskey drinksSame amountAt the same 2:1 sugar-to-water concentrationWorks
Cane syrup or golden syruprum drinksSame amount, thinnedWith a teaspoon of hot water per tablespoon if it will not pourTweak it
Maple syrupaged rum drinksSame amountTweak it
What changes6 options

Rich (2:1) simple syrup

different taste, similar texture

Two parts white sugar to one part water, so the sweetening power per quarter ounce is the same and no extra water enters the drink. What you lose is the toffee and mineral note, so a Mai Tai or Jet Pilot made with it tastes brighter and a little hollow in the middle.

Best for
tiki drinks, Mai Tai, Old Fashioned, any recipe calling for rich or 2:1 syrup

You can close most of the flavour gap with about an eighth of a teaspoon of molasses per two ounces of syrup, which is roughly what the raw sugar was contributing. Do not overdo it, demerara is subtle and blackstrap is not.

Ordinary 1:1 simple syrup, doubled

different taste and texture

The most likely thing to already be in your fridge. Doubling the volume gets the sugar right, but you are also adding the extra water that the rich syrup did not contain, so the finished drink is measurably more dilute.

Best for
shaken sours, drinks with strong flavours that hide dilution, when it is the only syrup you own

Compensate for the extra water by shaking for a shorter time, using larger and colder ice, or stirring rather than shaking. Otherwise a spirit-forward drink loses its backbone and tastes watery even though the sweetness reads correct.

Turbinado or raw cane sugar syrup

similar taste and texture

Not a substitute so much as the same ingredient wearing a different label. Turbinado, raw sugar, Sugar in the Raw and demerara are all partially refined cane sugars with a residual molasses coating. Made 2:1 with water they give you an essentially identical syrup.

Best for
everything demerara syrup is used for

True Demerara sugar from Guyana has slightly larger, drier crystals than most turbinado, so it needs a little more heat and stirring to dissolve. The finished syrup tastes the same. Buy whichever your shop stocks.

Light brown sugar syrup

similar taste and texture

Brown sugar has refined molasses blended back in rather than clinging on from the start, so the flavour is noticeably heavier: stickier, sweeter, and with a slight bitterness. In a dark rum drink most people cannot tell them apart.

Best for
dark rum and whiskey drinks, Old Fashioneds, hot buttered rum

In a delicate drink such as a Daiquiri variation or anything with gin, it muddies things. It also settles cloudier, so a stirred drink you wanted crystal clear will look murkier.

Cane syrup or golden syrup

different taste, enhanced texture

Invert sugar syrups that are thicker than demerara syrup and taste more of butterscotch than of minerals. The extra viscosity is genuinely pleasant in the mouth, and there is no risk of undissolved crystals.

Best for
rum drinks, Ti Punch style drinks, anywhere body matters as much as sweetness

Because they are invert syrups they will not recrystallise, which makes them convenient. They are sweeter per spoonful than a 2:1 sugar syrup, so start at three quarters and taste up.

Maple syrup

different taste, similar texture

Ready to pour, roughly the right thickness and colour, and unexpectedly good in aged rum and whiskey drinks. It is unmistakably maple though, so it is a flavour decision rather than a stealth substitution.

Best for
aged rum drinks, bourbon and rye, hot drinks

Dark, robust grades are closer in weight to demerara syrup than the pale delicate grades. In a bright, citrus-heavy tiki drink the maple can taste odd against the pineapple and lime.

Questions

5 questions

Can I use regular simple syrup instead of demerara syrup?

Yes, but watch the concentration. If your simple syrup is the usual 1:1, you need twice the volume to match a 2:1 demerara syrup, which also means adding extra water to the drink. Shake a little less or use colder ice to offset it. If you can make your simple syrup 2:1 instead, swap it measure for measure and the only thing you lose is the light toffee flavour.

What does rich demerara syrup mean?

Rich just means two parts sugar to one part water rather than the equal parts of ordinary simple syrup. It is the default for demerara syrup in tiki and cocktail books, because it sweetens with half the liquid and keeps drinks from getting watery. If a recipe says demerara syrup with no further detail, assume rich 2:1.

Can I leave it out?

No. It is the entire sugar component of the drink, and rum and lime with no sweetener is genuinely sour and harsh. Any syrup, honey syrup, maple, even a teaspoon of granulated sugar shaken until dissolved, is far better than skipping it.

Is demerara syrup the same as demerara rum?

No, and it is a common mix-up in tiki recipes because both appear in the same drinks. Demerara rum is a style of rum from Guyana, dark and smoky. Demerara syrup is a non-alcoholic sugar syrup. A recipe listing both is not repeating itself.

Why did my demerara syrup crystallise in the fridge?

A 2:1 syrup is close to saturation, so if it was not fully dissolved or it got very cold, sugar drops back out as crystals. Warm the jar gently in a bowl of hot water and swirl until it clears. To prevent it next time, make sure the syrup is completely clear before you cool it, and add a teaspoon of golden syrup or corn syrup per cup, which interferes with crystal formation.

Tips for substituting demerara syrup

5 tips
  1. A 2:1 syrup needs warmth to dissolve, unlike 1:1 which will dissolve cold if you shake it long enough. Heat gently and stop the moment the liquid is clear. Boiling drives off water, concentrates the syrup unpredictably and starts to darken the sugar.
  2. Measure by weight if you can. Demerara crystals are coarse and irregular, so a cup of it can vary a lot, whereas 400 g of sugar to 200 g of water gives you the same syrup every time.
  3. Demerara sugar is not the same as dark muscovado or dark brown sugar, even though shops shelve them together. Demerara is a light golden raw sugar with a whisper of molasses. Muscovado is nearly black and tastes of treacle. Swapping one for the other is the most common reason a homemade syrup comes out far too strong.
  4. Adding a teaspoon or two of gum arabic per cup turns this into demerara gum syrup, the version many classic and revival cocktail recipes actually specify. The gum adds silky body and no extra sweetness.
  5. Rich syrups keep noticeably longer than 1:1 syrups, because the higher sugar concentration is hostile to microbes. Expect three to four weeks in the fridge, and a month or more if you add half a teaspoon of vodka per cup.

Sweeteners drawer All ingredients