This Walnut Pesto with Arugula is a bold twist on classic pesto, blending peppery arugula, earthy walnuts, Parmesan, garlic, and olive oil into a creamy, flavorful sauce. Perfect for tossing with pasta, spreading on sandwiches, or drizzling over fish and veggies. It’s quick to make and keeps well for easy meals all week.
Using a food processor fitted with a steel blade, add the garlic and walnuts to the bowl. Pulse until finely chopped.
2 garlic cloves, 2 tbsps walnuts
Add the arugula to the walnut mixture. Pulse until chopped.
1 cup arugula
Add the Parmesan cheese and salt. Pulse to blend.
½ cup Parmesan cheese, ½ teaspoon Kosher salt
While the food processor is blending, slowly add the extra-virgin olive oil until blended together. Add more if you want a looser consistency.
½ cup extra-virgin olive oil
Notes
Store in an airtight container with a thin layer of olive oil on the top of the pesto.This will keep in the refrigerator for up to 5 days.You can also freeze it in ice cube trays for quick single-serve portions.Use more olive oil to loosen up the sauce. It's best to pulse this in the food processor instead of blending the ingredients.