Kat's Kitchen

Making homemade syrups has quickly become one of my favorite ways to elevate my at-home coffee routine. While I still appreciate the convenience of store-bought syrups (Torani will always have a place in my kitchen), there’s something especially satisfying about making your own. Pouring a syrup you crafted yourself into your coffee and thinking “wow, I actually made this” never gets old.

This Homemade Pistachio Syrup is one of those recipes that feels extra special. It’s rich, nutty, and naturally pistachio-forward — perfect for winter drinks, spring lattes, and recreating Starbucks-inspired favorites like a Pistachio Cream Cold Brew, Pistachio Latte, or even a Pistachio Frappuccino at home.

Ingredients You’ll Need

Here’s everything you need to make this syrup — just a handful of simple ingredients:

• 1 cup roasted & salted pistachios, shelled (Shelled means NO SHELL): You’ll find these in the nuts and seeds aisle at most grocery stores. Make sure they’re shelled, roasted, and salted meaning NO SHELL, just the pistachio nut that you eat. Using raw or unsalted pistachios will result in a much flatter flavor, and no one wants to crack open pistachio shells for this recipe. You can roast and salt them yourself if you’d like, but I love the convenience of starting with pistachios that are already ready to go.
• 1 cup granulated cane sugar: I prefer cane sugar here for a clean, classic sweetness that lets the pistachio flavor shine. Brown sugar also works and adds a deeper note, but cane sugar keeps this syrup closer to a coffee-shop style pistachio syrup.
• 1 cup water: Use filtered or drinking water for the best flavor — it really does make a difference.
• A pinch of salt: Even though we’re using salted pistachios, a small pinch of salt at the end helps balance the sweetness and brings out the nutty flavor even more. It won’t make the syrup salty — just more flavorful. You can always taste and adjust if needed.

PRO TIP: For a sugar free pistachio syrup, use allulose instead of cane sugar.

That’s it! Simple ingredients, big payoff.

Equipment You’ll Need:

Saucepan: To make the syrup, you”ll need a small or medium sized saucepan.

Spoon/Spatula: I always keep a spoon or spatula nearby to stir the syrup as needed. I like stirring the sugar and water together at the beginning of the recipe to ensure the sugar is fully dissolved.

Mason Jar/Syrup Bottle: I like storing my homemade syrups in a mason jar or syrup bottle. Mason jars can handle high heat and I love that you can add a lid and stash away in the fridge. Syrup bottles can’t handle too high of temperatures, but they do make the pouring process much simpler. Feel free to use any vessel you prefer to store your Homemade Pistachio Syrup.

Why Make Pistachio Syrup At Home?

Starbucks adds up quickly.
Paying $7+ for a latte or cold brew every day just isn’t realistic for most of us. Making syrups and drinks at home can save a serious amount of money each week while still giving you coffee-shop flavor.

Good pistachio syrup is hard to find.
I’ve tried store-bought pistachio syrups before (including Torani), and while they’re fine, they’re not always my favorite. This homemade version is naturally nutty and doesn’t rely on almond extract, which I personally prefer.

You can adjust it to your taste.
Want it sweeter? Add a little more sugar. Prefer lower sugar? Swap the sugar with allulose. When you make syrup at home, you’re in control.

You control the batch size.
No committing to a giant bottle you might not finish. This recipe makes a manageable amount that’s easy to use up before it goes bad.

How To Make Homemade Pistachio Syrup

1. Add 1 cup roasted and salted pistachios, 1 cup granulated sugar, and 1 cup water to a small saucepan. Stir to combine.
2. Bring the mixture to a boil over medium-high heat.
3. Once boiling, reduce the heat to medium-low and let the syrup simmer for 10 minutes.
4. Remove from the heat and carefully strain out the pistachios.
   • Don’t throw them away! Spread the pistachios on a parchment-lined baking sheet and bake at 350°F for 10–15 minutes until toasted. They’re great as a snack or sprinkled on salads or yogurt.
5. Stir a pinch of salt into the syrup.
6. Use immediately, or let the syrup cool completely before transferring to an airtight container. Store in the fridge for up to 3 weeks.

How Can I Make A Sugar Free Homemade Pistachio Syrup?

To make a sugar-free pistachio syrup, swap the cane sugar for a sugar-free alternative like allulose.

How to Store Homemade Pistachio Syrup

Once the syrup has cooled completely, transfer it to an airtight container such as a mason jar or syrup bottle. Store it in the refrigerator for up to 3 weeks.

Before using, give the syrup a quick shake or stir, as natural separation can occur.

Drinks You Can Make With Pistachio Syrup

• Starbucks Pistachio Cream Cold Brew
• Starbucks Pistachio Latte
• Starbucks Pistachio Frappuccino
• Starbucks Pistachio Cortado

More Homemade Syrup Recipes To Try:

• Homemade Brown Sugar Syrup
• Homemade Vanilla Syrup
• Homemade Pecan Syrup
• Homemade Salted Caramel Syrup
• Homemade Blackberry Syrup