Pistachio Syrup: What 16 Labels Declare, and How to Make It

A bottle of pistachio syrup is mostly sugar and water. The interesting question is what the remaining few percent are, and the labels answer it far less often than you would expect.

We read the published composition of 16 pistachio syrups and sauces in October 2026, nine sold in North America and seven in Europe. Fourteen of them disclose something. Nine of those fourteen name no pistachio at all, and the split between the two markets is almost total: of the seven US retail bottles publishing a list, one names pistachio. Of the four European bottles, three do.

Which pistachio syrups contain pistachio?

Published composition as of 16 October 2026. Capitalization of MILK and PISTACHIO follows the European labels, where allergens are emphasized by law. Full columns, including allergen statements, declared sugars and source URLs, are in the CSV.

Only one product in the whole set is made from pistachios in any ordinary sense. Transcendence Coffee's Persian Pistachio Syrup declares three ingredients: sugar, water, Persian pistachios. Starbucks' American foodservice sauce is the second to carry nut material, as pistachio butter, but it is not sold at retail and it sits behind invert sugar and condensed milk.

The three European bottles are a different thing again. They carry a flavoring derived from pistachio rather than the nut, and 1883's wording says so with real precision. More on that below.

Monin sells two different pistachio syrups under one name

This is the clearest finding in the set, because it holds brand, product name and bottle shape constant and changes only the market.

Monin's North American label reads: pure cane sugar, water, natural flavors, sea salt, spirulina (color), xanthan gum, turmeric (color). The product is listed as allergen free.

Monin's European label reads: sugar, water, natural flavouring, and then the words contains pistachio extract.

Same brand, same name on the front, and one version carries a nut while the other carries a blue-green algae and a root. Neither bottle tells you how much of anything is in it, and the reason differs on each side of the Atlantic.

Where does the green come from?

Seven of the fourteen products that publish a list declare a coloring, and the six that could plausibly be making a syrup green get there by four separate routes.

Two of the four routes are a yellow mixed with a blue. Spirulina gives the blue and turmeric the yellow; Yellow No. 5 and Blue No. 1 do the same job with certificated dyes. Copper chlorophyll is the third and is green on its own. The fourth, Syruvia's, is simply "Natural Color", which names nothing. Torani is the one bottle in the set whose list declares no green coloring at all: its only colorant is caramel.

Not one of these colorings comes from a pistachio. And the pattern runs the other way too: of the five products that name pistachio, four declare no coloring whatsoever, and the fifth is a sauce whose full list we could not read. The bottles that contain the nut are not green, and the green ones do not contain it.

We found the same trick on the pistachio extract shelf, where LorAnn's Pistachio Nut Flavor Fountain declares turmeric and FD&C Blue 1, and on the pistachio liqueur shelf, where four of ten published lists declare E102. The real color of a pistachio is a muted sage that photographs badly, so products correct it.

What pistachio syrup does Starbucks use?

Two different things, and the gap between them is the widest in this audit.

In the United States, the sauce behind the Starbucks Pistachio Latte is a foodservice product marked "not for retail sale". Its transcribed label lists pistachio butter (ground pistachios) among the ingredients and declares "contains: milk and pistachios". Real nut, in small quantity, behind a lot of invert sugar and condensed milk.

In Europe, Starbucks publishes a full ingredient declaration for its winter menu. For Winter FY26 the Pistachio Velvet Latte is built from two components, a pistachio cold foam and a white chocolate pistachio flavour sauce, and here is the complete declaration for the sauce:

Sugar, water, skimmed MILK powder, colouring foods (turmeric, spirulina), coconut oil, cocoa butter, natural flavouring, salt, emulsifier: mono- and diglycerides of fatty acids; stabilisers: guar gum, carrageenan; preservative: potassium sorbate

The cold foam is the same list with skimmed milk at the front. Neither names pistachio. The green is turmeric and spirulina, the body is coconut oil and cocoa butter, and the word pistachio survives only in the name of the drink and in the phrase "pistachio flavour sauce".

So "what syrup does Starbucks use" has two answers, and only one of them involves a nut. Neither product is sold at retail. To build either drink at home you are back to a bottle or a pan, and the pistachio cold foam method with the syrup below gets closer to the American version than to the European one.

Why an American bottle can stay silent

Two rules do most of the work here, and they pull in opposite directions.

The ingredients list is allowed to say nothing. Under 21 CFR 101.22(h)(1), natural flavor "may be declared as 'spice', 'natural flavor', or 'artificial flavor', or any combination thereof". The definition of natural flavor in paragraph (a) covers essential oils, extractives, distillates and products of roasting or enzymolysis drawn from plant or animal material, and it does not require the plant to be named. A list reading "pure cane sugar, water, natural flavors" is complete, legal, and tells you nothing about pistachio.

The allergen rule is not allowed to stay silent. Under 21 U.S.C. 343(w)(4), "notwithstanding subsection (g), (i), or (k), or any other law, a flavoring, coloring, or incidental additive that is, or that bears or contains, a major food allergen shall be subject to the labeling requirements of this subsection". Tree nuts are major food allergens, and pistachio is one. The effect of the clause is that the silence of "natural flavors" stops at the allergen line: whatever the ingredients list is allowed to leave out, a nut in the flavoring still has to be declared.

Put the two together and the US labels in this audit start to read differently. Torani, Monin North America, Syruvia, Jordan's Skinny Mixes and both Nature's Flavors syrups declare no tree nut, and under 343(w)(4) a pistachio-derived flavoring in any of them would have to be declared. That is not proof, since a product can simply fail to comply, but it is the strongest evidence a US label offers. Two brands go further than the law asks: Monin's listing calls the product allergen free, and Nature's Flavors states that its syrup contains no nut-derived components at all.

There is a loose end, and it is worth naming. Paragraph (i)(1)(ii) of 101.22 says that if none of the natural flavor is derived from the product whose flavor is simulated, the food "shall be labeled either with the flavor of the product from which the flavor is derived or as 'artificially flavored'". Syruvia declares "natural & artificial flavors" and Jordan's declares "natural and artificial flavors", which is that disclosure. The front labels of the others say only "Pistachio Syrup". We are reporting what the labels say, not what a regulator would make of them.

Why a European bottle names pistachio but still gives no percentage

Europe forces the flavor source into the open and then stops short of the number, and both halves have a specific legal cause. The British spellings in the quoted material below are the labels' and the regulations' own.

Naming. Under Article 16 of Regulation (EC) No 1334/2008, calling something a "natural pistachio flavouring" requires the flavouring component to be obtained exclusively, or by at least 95 percent by weight, from pistachio. Below that threshold the wording becomes "natural pistachio flavouring with other natural flavourings". Read 1883 Routin's ingredients again with that in mind:

Cane sugar, water, flavouring, acid: citric acid, natural PISTACHIO flavouring with other natural flavourings.

Those last five words are not marketing. They are a legally required admission that the pistachio-derived part of the flavoring is under 95 percent, sitting alongside a separate, unqualified "flavouring" earlier in the same list. The label is being more precise than any US bottle in this set, and it is still telling you less than you want to know.

The missing percentage. A European label that names an ingredient in the name of the food normally has to print how much of it there is. That is QUID, and it is why a European pistachio cream jar declares anything from 15 to 65 percent and a Dubai chocolate bar declares its filling share. Syrups escape it. Annex VIII point 1(a)(iii) of Regulation (EU) No 1169/2011 removes the requirement for an ingredient "which is used in small quantities for the purposes of flavouring".

Not one of the European syrups here declares a percentage, and under that exemption none has to. The regulation does not define "small quantities", so the exemption also doubles as an admission about the category: a flavored syrup is, by law's own assumption, mostly not the thing on the label.

There is a tell in the legal names, too. The European product information sheets record 1883's legal name of the food as "Pistachio Flavour Syrup" and DaVinci's as "syrup with pistachio flavor". Both put the word flavor into the name of the product itself. The US bottles simply say Pistachio Syrup.

Is there one worth buying?

If you want a bottle made from the nut, the set gives you one straightforward answer and three qualified ones. Transcendence Coffee's is sugar, water and pistachios. The three European bottles carry a pistachio-derived flavoring, which is a real thing and a long way from a ground nut. Everything else is flavor and color.

Sugar is the other axis, and three of the European labels are directly comparable because all three declare per 100 ml: 1883 at 78 g, Monin's European bottle at 77.5 g and Bacanha at 76.5 g. Those are close enough to call the same syrup by weight. DaVinci declares 56 g, but on a per 100 g basis rather than per 100 ml, so the gap is real and its exact size depends on a density the sheet does not give. Jordan's Skinny Mixes declares zero and gets there with sucralose and acesulfame potassium.

The other route is to make it, and a homemade one starts ahead because it contains the nut.

How to make pistachio syrup

The result is pale gold and faintly cloudy. It will not be green, for the reason the color table above makes plain.

Two textures: clear or creamy

You can take this two ways. Steep and strain the chopped nuts for a thinner, clearer syrup that dissolves cleanly into iced drinks and cocktails. Or blend the syrup with the nuts, or use paste, before you strain it for a richer, cloudier syrup with more body in milk drinks. The clear version keeps longer and looks neater. The creamy one tastes more strongly of pistachio. For most coffee uses the paste version is the easier win.

What to make with it

• Pistachio latte: 1 to 2 tbsp into espresso, topped with steamed milk.
• Pistachio cold foam: sweeten the foam, or the drink underneath it.
• Pistachio matcha: a spoonful balances matcha's edge.
• Italian soda: syrup, soda water and a splash of cream.
• Desserts: drizzle over pistachio ice cream, pancakes or yogurt.
• Cocktails: with bourbon, or in a nutty espresso martini.

The almond-extract trick

A quarter-teaspoon of almond extract is optional and does real work. It amplifies the perceived pistachio flavor, which is why so many commercial pistachio products lean on almond. Use it lightly. Too much and it tastes of marzipan.

The commercial version of this trick goes further than most people realize. When we read the published composition of 14 pistachio extracts and flavorings, not one named pistachio, and LorAnn's safety data sheet for its pistachio flavor lists benzaldehyde, the bitter almond compound, at 2.5 to 10 percent. Here you are adding a quarter-teaspoon of almond to a syrup already built on real nuts. There it is most of the flavor.

Storage

Keep it in a sealed bottle in the fridge for two to three weeks. It carries real nut solids, so it will not last as long as a plain sugar syrup. Make small batches. Shake before each use, because a creamy syrup settles.

Methodology

What we included. Products sold as pistachio syrup, pistachio flavoring syrup or pistachio sauce for drinks, from brands that publish composition information on their own website, in their own technical documents, or through a distributor product information sheet carrying the label text. Nine are sold in North America and seven in Europe.

What counts as a disclosure. Eleven products publish a food ingredients list on a brand or retailer page. Two European syrups, 1883 Routin and DaVinci Gourmet, were read from Market Grounds product information sheets, which reproduce the legal name of the food, the ingredients statement, the allergen grid and the nutrition declaration, each with an issue date. Two Starbucks components come from Starbucks' own Winter FY26 beverage nutrition and allergens document. The US Starbucks sauce is a transcribed label in a public database rather than a Starbucks document, which is the weakest source in the set and is flagged as such below. Amoretti and Sweetbird publish no ingredients list and are in the table as rows with no composition, because a refusal to disclose is part of what the audit measures.

What "no pistachio" means here. It means the word pistachio does not appear in the published composition. For the European products that is close to conclusive, because allergen emphasis is mandatory and a pistachio-derived flavoring would be named. For the US products it is weaker on its own, which is why the 343(w)(4) allergen clause carries the argument instead: a flavoring bearing a major food allergen must be declared, and none of these declares one.

Excluded. Pistachio pastes, creams, butters and extracts, which are covered on their own pages. Orgeat and other almond syrups. Retailer listings where no composition could be traced to a brand or distributor document. Price, which is deliberately absent: retailer prices decay within weeks, and an unverifiable column would weaken a table whose value is that every figure is checkable.

Limitations. This is a convenience sample of brands that publish, so it is biased toward companies willing to disclose. The European rows for Monin and Bacanha come from retailer listings of the label rather than from the brands' own pages, because monin.com's UK site redirects away and Bacanha's product page could not be reached. Starbucks' US sauce row rests on a database transcription added in 2021, so the formulation may have changed and the exact order of its ingredients could not be verified; only the presence of pistachio butter and the "contains: milk and pistachios" line are firm. The Starbucks European rows are specific to the Winter FY26 menu and to the markets that document covers. Formulations change without notice. Every figure is what was published on the checked date in the CSV.

The dataset

All 16 products are in a CSV download, free to reuse with attribution.

Columns: product name as printed, brand, market, category, declared composition, whether pistachio is named, the form it is named in, coloring declared, allergen statement, declared sugars, disclosure type, source URL and checked date.

Released under CC BY 4.0. Use it, and please link back.

Suggested citation: Ricci, E. (2026). What is in pistachio syrup: a label audit of 16 pistachio syrups and sauces. pistachiomilk.org. https://pistachiomilk.org/pistachio-syrup/

Version history

• 2026-10-16, v2.0. Rebuilt around the 16-product label audit. The page was previously a recipe with a single source. Added the market split between US and European labels, the Monin two-formula finding, the coloring table, the Starbucks US against EU comparison, and the legal reading of 21 CFR 101.22(h)(1), 21 U.S.C. 343(w)(4) and Annex VIII point 1(a)(iii) of Regulation (EU) No 1169/2011. Recipe steps rewritten to one action per sentence. The recipe itself is unchanged.
• 2025-08-05, v1.0. First published.

Allergy note

Pistachios are a tree nut, and the optional almond extract is a second, so this syrup is unsuitable for anyone with a nut allergy. Made without dairy it is vegan. Commercial bottles are a separate question and the answers differ: three brands in our audit state in writing that their pistachio syrup contains no nuts, 1883 Maison Routin declares pistachio nuts as an allergen, and five publish no allergen statement at all. Read the bottle in front of you.