Pesto Salad Dressing

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Make your summer salads come alive with this Pesto Salad Dressing. Only 3 ingredients! 

jar of pesto salad dressing with spoon in it next to green napkin and in front of plate with salad on it.

If you want to go the extra mile and start by making your own pesto, try our recipes for a simple Lemon Basil Pesto or this Ramp Basil Pesto

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Why Make This Recipe

  • Pairs beautifully with summer vegetables like tomatoes and cucumbers
  • Delicious drizzled on a salad or used to toss pasta
  • The perfect use for that ½ jar of leftover pesto!

🥗 Ingredients

bottle of olive oil, bowl of pesto, and half a lemon.
  • Pesto: Any kind of pesto works, from basil to ramp to arugula to spinach. Feel free to use either store-bought or make your own pesto
  • Lemon Juice: Fresh lemon juice is always recommended. Try adding some lemon zest as well. Replace with white wine vinegar or cider vinegar as an alternative. 
  • Olive Oil: Use your favorite olive oil here, or replace with a neutral oil like Grapeseed Oil or Walnut Oil.

🥣 Step-by-Step Instructions

In a medium bowl, whisk together 4 tablespoons pesto and 1 tablespoon lemon juice. Slowly drizzle in 4 tablespoons olive oil, whisking constantly. Whisk in ½ teaspoon kosher salt and ¼ teaspoon freshly ground black pepper. Taste, and add more salt or pepper as necessary. 

glass bowl with pesto salad dressing and whisk.

Store in an airtight container in the refrigerator.

🧐 Recipe FAQs for Pesto Salad Dressing

What does pesto go best with?

Basil pesto, so easy to make in the summer when basil is everywhere, goes deliciously well with all sorts of other summer produce. Tomatoes, cucumbers, green beans, eggplant, summer squash to start. Try it with stone fruit as well, like in this Peach Burrata Caprese Salad. And, pesto is lovely with creamy Italian cheeses like mozzarella and burrata. 

How long will this pesto vinaigrette last?

This dressing actually lasts about two weeks in the refrigerator. Thanks to the lemon juice, the pesto doesn’t become discolored over time. Shake well or give it a good whisk before using, as the oil will separate as it sits. 

Can you freeze pesto dressing?

This dressing does not freeze well, but pesto itself does! If you have leftover pesto from a recipe you made or from a store-bought jar, just scrape into an ice cube tray and freeze. Pop out the cubes, and you’ll always have some pesto to make this recipe when you need it. 

👩‍🍳 Expert Tips

The consistency of this dressing will vary depending on how runny or thick your pesto is. Also, you may find you want a thicker dressing to dollop on a mozzarella ball, or a thinner dressing to toss with a green or pasta salad. Adjust the amount of olive oil you add accordingly. 

We love to store our pesto vinaigrette in a mason jar with a lid on it. It keeps well, and you can just shake the jar with the lid on to recombine the dressing before serving. 

If your dressing separates, and whisking or shaking vigorously isn’t helping, try using an immersion blender or adding the dressing to a small food processor. Whizz for a few seconds, and it will come together. 

This same technique can be used to make a red pesto salad dressing—just start with my Tomato Pesto rather than a traditional basil pesto.

Now that you’ve got your basil pesto salad dressing, how to make the most of it? Of course, drizzle it over your salad greens. We’ve been making a summer salad on repeat around here starting with mixed greens, adding cucumber chunks, and cherry tomatoes, then topping with feta cheese and a good slug of pesto dressing.

The dressing is also fantastic drizzled over a Caprese salad, or tossed with this easy Orzo Pesto Salad or this Tuna Pesto Pasta Salad

plate with salad greens, cucumber, tomatoes, pecans, burrata cheese, drizzled with pesto dressing next to fork, napkin, and jar of pesto dressing.

Other Delicious Dressings

Homemade salad dressing makes all the difference. Now that you’ve tried this one, try this easy kale salad dressing or some of our other favorites:

If you try this Pesto Salad Dressing recipe, we would love to hear from you! Please rate this recipe and leave a comment below—your feedback is invaluable to us.

And please follow along on Instagram, Pinterest, and Facebook or subscribe to our newsletter. We’d love to inspire you with more delicious, healthy, and seasonal recipes!

📖 Recipe

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close up of jar of pesto salad dressing with spoon.

Pesto Salad Dressing

Chef Molly Pisula
Make your summer salads come alive with this easy dressing!
4.98 from 43 votes
Prep Time 5 minutes
Total Time 5 minutes
Course Salads and Dressings
Cuisine Mediterranean
Servings 4
Calories 202 kcal

Ingredients
  

  • 4 tablespoons pesto
  • 1 tablespoon lemon juice
  • 4 tablespoons olive oil
  • ½ teaspoon kosher salt
  • ¼ teaspoon freshly ground black pepper

Instructions
 

  1. In a medium bowl, whisk together pesto and lemon juice.
  2. Slowly drizzle in olive oil, whisking constantly.
  3. Whisk in salt and pepper.
  4. Taste, and add more salt or pepper as necessary.

Notes

Storage Tips: 
This dressing lasts about two weeks in the refrigerator. Thanks to the lemon juice, the pesto doesn’t become discolored over time. Shake well or give it a good whisk before using, as the oil will separate as it sits.
Expert Tips: 
To make your own pesto, try our recipes for Simple Basil Pesto and Lemon Ramp Pesto.
The consistency of this dressing will vary depending on how runny or thick your pesto is. Also, you may find you want a thicker dressing to dollop on a mozzarella ball, or a thinner dressing to toss with a green or pasta salad. Adjust the amount of olive oil you add accordingly.

Nutrition

Calories: 202kcalCarbohydrates: 1gProtein: 2gFat: 22gSaturated Fat: 3gPolyunsaturated Fat: 17gCholesterol: 4mgSodium: 238mg
Tried this recipe?Let us know how it was!

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More About Molly

Cooking healthy(ish) meals with seasonal ingredients is my passion. Trained as a French pastry chef, I spent over 10 years as a personal chef. Here you'll find well-tested recipes that you and your family will love!

Learn more about me →

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4.98 from 43 votes (43 ratings without comment)

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