Ingredients
Method
Preparation
- In a large skillet over medium heat, toast the walnuts, stirring frequently, until fragrant, about 3 to 5 minutes.
- Transfer the toasted nuts to the bowl of a food processor and let them cool for a few minutes.
- Add the arugula, Parmesan, garlic, lemon juice, and salt to the food processor.
- Process the mixture while drizzling in the olive oil until it is mostly smooth.
- Transfer the pesto to a bowl, taste, and add more lemon juice or salt as desired.
- Use as desired or store in the refrigerator, covered, for up to 1 week. It can also be frozen for up to 6 months.
Serving Suggestions
- If using with pasta, reserve about 1 cup of the pasta cooking water before draining and combine with the pasta and pesto until you reach your desired consistency.
- For dairy-free/vegan options, omit the Parmesan.
Notes
For best results, use fresh nuts and a high-quality olive oil. Pesto can enhance various dishes including pasta, sandwiches, and salads.
