Ingredients
Scale
- 1 pound pasta of choice
- 1½ cups arugula
- ½ cup basil leaves
- 2 garlic cloves, peeled
- ½ cup roasted cashews
- ¼ cup Parmesan cheese, grated
- ¼ cup olive oil
- 3 tablespoons fresh lemon juice
- Kosher salt and freshly ground black pepper
Instructions
- In a blender or food processor, add arugula, basil, garlic, cashews, Parmesan, olive oil, lemon juice, ½ teaspoon of salt, and 10 cranks of black pepper. Blitz until very smooth. Taste and season with more salt and pepper as needed. Transfer pesto into a large bowl.
- Heavily salt a large pot of water and bring to a boil. Cook pasta according to package instructions or until al dente. Reserve ½ cup of pasta water before straining. Transfer pasta into the large bowl with pesto and ¼ cup of pasta water. Toss vigorously until fully coated and glossy.
- Divide among bowls, top with more Parmesan cheese, and serve.
Notes
Any leafy green will work here, but the arugula adds a nice, mild spiciness. Plus, using mostly arugula and cashews in place of extra basil and pine nuts makes this sauce more cost-effective.