Rustic pappardelle with an easy parsley pesto recipe made with parsley and pistachios. Unplug the food processor and make this simply delicious sauce right on your cutting board!
Bring a large pot of salted water (about 1/4 cup kosher salt for 5-6 quarts water) boil.
Put the pistachios on a cutting board and chop into crumbs with a large knife. Pile the onion, scallion, garlic and parsley on top and chop everything together until fine.
Transfer parsley mixture to a bowl. Stir in olive oil, cheese, 1 teaspoon salt and black pepper to taste.
Put the pasta into the boiling water and cook until almost al dente. Toss in the green beans and cook a few more minutes. Just before draining, scoop out ¼ cup of the pasta water and stir into the pesto.
Toss the hot pasta and green beans with the pesto and serve. Sprinkle with additional cheese, if desired.
Notes
Inspired by a recipe in The Splendid Table's How to Eat Supper.