Incredibly delicious Pistachio Pesto prepared in about 5 minutes using simple, fresh ingredients. This bright, versatile sauce far surpasses store-bought pesto and works well as a spread, dip, or sauce for pasta, fish, and grain bowls.
I love classic basil pesto, but over time I’ve experimented with ingredients inspired by restaurants and home cooking to make pestos that are easier to shop for and more interesting in flavor. This pistachio version keeps the fresh basil brightness while adding the rich, slightly sweet nuttiness of pistachios.
Pistachios are a practical and flavorful substitute for pine nuts — they’re often easier to find and add a pleasing texture and color. This recipe is flexible: you can swap in parsley, baby spinach, or even cilantro for some or all of the basil if needed.
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Why You’ll Love This Recipe
- Quick and Easy Ready in about five minutes using a blender or food processor.
- Everyday Ingredients Fresh basil, pistachios, garlic, lemon, olive oil, and parmesan are easy to find at most grocery stores.
- Make-Ahead Friendly Freeze portions in an ice cube tray or store in an airtight container with a thin layer of olive oil on top to preserve color and flavor.
- Extremely Versatile Use it on pasta, bruschetta, Caprese, avocado toast, flatbreads, roasted salmon, or grain bowls for a flavorful finishing touch.
Dietitian Tip
Adjust ingredients to fit taste, pantry availability, or nutrition goals. For extra calories and richness, increase the olive oil or substitute some of the water with oil. If basil is limited, bulk up the greens with flat-leaf parsley or baby spinach — the flavor will change but remain delicious.
Ingredient Notes
- Fresh Basil Use fresh basil for the best flavor. If you don’t have enough, supplement with baby spinach or flat-leaf parsley.
- Pistachios Raw pistachios are ideal, but roasted or lightly salted pistachios also work. Choose based on availability and your salt preference.
- Garlic Fresh cloves give the best garlic flavor. Use one or two cloves depending on how pronounced you want the garlic to be.
- Lemon Fresh lemon juice brightens the pesto. Zest is optional — it can add a bitter aftertaste to some, so add sparingly if at all.
- Olive Oil Extra-virgin olive oil provides flavor and silkiness. The recipe uses a modest amount; add more if you prefer a richer pesto.
- Salt Adjust salt depending on whether your pistachios are salted or not.
How to Make Pistachio Pesto
Basic method:
- Place all ingredients into a food processor or blender (garlic closest to the blades, basil toward the top).
- Pulse or blend until smooth and creamy, scraping down sides as needed. Adjust water or oil for desired thickness.
How to Serve Pesto
- As a Dip Serve with crusty bread or as part of an appetizer spread.
- With Pasta Toss with hot pasta as an alternative to tomato sauce or use with tortellini and chicken.
- On Salmon Dollop pesto over cooked salmon just before serving for a fresh finish.
- On Toast Drizzle over avocado toast or use as a spread under roasted vegetables.
- In Grain Bowls Stir into ancient grain bowls for extra flavor and richness.
Helpful Tips
- If your food processor leaves the pesto slightly gritty, use an immersion blender to smooth it further.
- For a thinner sauce, add small amounts of warm water or extra olive oil while blending until you reach the consistency you like.
- Add ingredients to the blender so that garlic sits closest to the blades and basil is added last to avoid large leaf clumps.
- Both raw and roasted pistachios work; roasted will yield a slightly darker color and a nuttier flavor.
- Store leftover pesto in an airtight container with a thin layer of olive oil on top to minimize browning.
Questions You May Have
Yes. For short-term storage, cover the surface with a thin layer of olive oil and refrigerate in an airtight container for a few days. For longer storage, freeze portions in an ice cube tray or freezer bag and thaw as needed.
Substitute up to one cup of basil with baby spinach or flat-leaf parsley. Spinach keeps the flavor closer to basil, while parsley will produce a different but still tasty pesto. Other fresh herbs can also be used for new flavor variations.
Walnuts and pistachios make excellent, affordable alternatives to pine nuts. Pine nuts are traditional but tend to be costly and harder to find.
Related Recipes
- Pesto with Walnuts
- Cherry Tomato Sauce
- Caprese Bruschetta
- Margherita Flatbread
More Easy Recipes
- Easy Air Fryer Cod (3-Ingredients!)
- Quick Tuna and Chickpea Salad (High-Protein Lunch)
- Simple Egg Salad with Greek Yogurt (No Mayo)
- Green Goddess Salad with Green Goddess Dressing (Homemade)
Did you make this Pistachio Pesto recipe and love it? Please leave a comment and a rating — 5 stars is the best compliment!
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📖 Recipe
5-Minute Pistachio Pesto
Kristi
Pin Recipe
Equipment
-
1 Food processor or blender
Ingredients
- 2 cups fresh basil leaves lightly packed
- ¼ cup pistachios raw or roasted or salted will work
- ¼ cup grated parmesan cheese
- 2 cloves garlic fresh
- 2 tablespoon lemon juice fresh squeezed
- 3 tablespoon olive oil extra virgin
- ⅓ cup water use warm water
- ½ teaspoon salt sea salt or table salt
- ¼ teaspoon black pepper
Instructions
-
Place all ingredients in a blender or food processor. Position the garlic closest to the blades and the basil furthest from the blades for even blending.
-
Blend until you reach your desired consistency, scraping down the sides as needed. Adjust water or olive oil for a thinner texture.
Notes
- This pesto may be slightly gritty from a food processor; an immersion blender will create a smoother texture.
- For a thinner pesto, add additional water or olive oil in small increments while blending.
- Add garlic near the blades and basil later to ensure even chopping. For inverted-blender designs, reverse the order.
- Raw and roasted pistachios both work — roasted nuts will change color and yield a nuttier flavor.