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Recipe

Pistachio Syrup Recipe (for Lattes & Coffee)

The coffee-shop secret to a pistachio latte at home: a simple, real-pistachio syrup you stir into coffee, milk or soda.

Written by Elena Ricci, Founder & lead writer Published Updated

Quick answer

To make pistachio syrup, simmer equal parts sugar and water with crushed pistachios (or a spoonful of pistachio paste) for 10 minutes, then steep, strain and bottle. The result is a smooth, nutty syrup for pistachio lattes, cold foam, cocktails and desserts. It keeps about two to three weeks in the fridge.

A pistachio syrup is the coffee-shop shortcut: a sweet, nutty syrup you stir into coffee, milk or soda for instant pistachio flavor. It's how you make a pistachio latte or pistachio cold foam at home without buying a bottle of artificial flavoring, and made with real pistachios or pistachio paste, it tastes of the actual nut.

The quick version

Homemade pistachio syrup

Makes ~1½ cupsActive 5 minTotal 45 min

Ingredients

  • 1 cup (200 g) sugar
  • 1 cup (240 ml) water
  • ⅓ cup (45 g) chopped pistachios, or 2 tbsp pistachio paste
  • Pinch of salt; ¼ tsp vanilla; ¼ tsp almond extract (optional)

Method

  1. Simmer sugar, water, pistachios and salt, stirring to dissolve, for 10 minutes.
  2. Steep off the heat, covered, 20-30 minutes.
  3. Stir in the extracts.
  4. Strain (through cheesecloth for clear, or blend first for richer) and bottle.

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 straining for a richer, cloudier syrup that's fuller in milk drinks and has more body. The clear version keeps longer and looks neater; the creamy one tastes more strongly of pistachio. For most coffee uses, the creamy paste-based version is the easier win.

What to make with it

  • Pistachio latte: 1-2 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 + 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 but does real work: it amplifies the perceived pistachio flavor, which is exactly why so many commercial pistachio syrups and ice creams lean on almond. Use it lightly. Too much and it tastes of marzipan rather than pistachio.

Storage

Keep it in a sealed bottle in the fridge for two to three weeks. Because it carries real nut solids, it won't last as long as a plain sugar syrup, so make small batches. Shake before each use, as a creamy syrup will settle.

Allergy note

Pistachios are a tree nut, and the optional almond extract is a second; this syrup is unsuitable for anyone with a nut allergy. Made without dairy it's vegan.

Frequently asked questions

How do you make a pistachio latte with pistachio syrup?
Add 1-2 tablespoons of pistachio syrup to a shot or two of espresso, then top with steamed or frothed milk, dairy or pistachio milk for a double dose of flavor. For an iced version, stir the syrup into cold milk over ice and add cooled coffee. The syrup does the sweetening and flavoring, so you don't need any other sugar.
Does pistachio syrup taste of real pistachio?
Made with real pistachios or pistachio paste, yes. It has a genuine, rounded nutty flavor rather than the candy note of artificial syrups. A small amount of almond extract is optional and traditional; it amplifies the perceived pistachio taste, which is why many commercial pistachio products lean on it.
How long does homemade pistachio syrup last?
About two to three weeks in a sealed bottle in the fridge. Because it contains real nut solids it doesn't keep as long as a plain sugar syrup, so make it in small batches. If it smells off or you see any cloudiness develop into separation, discard it.
Can you make pistachio syrup without nuts, just paste?
Yes. Whisk two tablespoons of smooth pistachio paste or pistachio butter into the hot simple syrup until dissolved, then strain if you want it clear. It's faster than steeping chopped nuts and gives a stronger, cloudier syrup that's excellent in milk-based drinks.

Allergy note: Pistachios are a tree nut. If you have a nut allergy, avoid pistachio milk and pistachio products, and check labels for cross-contamination warnings. This article is general information, not personalized dietary or medical advice.