Ingredients
Method
- Toast pistachios (and pine nuts, if using) in a dry skillet until fragrant. Peel garlic and wash/dry basil.
- In a food processor, pulse garlic with a little olive oil. Add nuts and pulse until coarse.
- Add basil and Parmigiano Reggiano; pulse until combined.
- With processor running, slowly drizzle in remaining olive oil, scraping sides as needed.
- Thin with more oil or water if needed. Season with salt.
- Use immediately or store in fridge with a thin layer of olive oil on top (up to 1 week).