Put 1/3 cup toasted walnuts, 1 1/4 cups parsley, 1 small smashed garlic clove, 2 teaspoons Worcestershire sauce and 1/2 teaspoon each grated lemon zest and kosher salt in a food processor. With the motor running, add 1/4 cup olive oil and process until coarsely blended. Cook 1 1/2 pounds green beans in boiling salted water until tender, 5 minutes. Drain and top with the walnut sauce.

Per serving: Calories: 237; Total Fat: 19.5 grams; Saturated Fat: 2.5 grams; Protein: 5 grams; Total carbohydrates: 15 grams; Sugar: 6 grams; Fiber: 6 grams; Cholesterol: 0 milligrams; Sodium: 289 milligrams

Photograph by Christopher Testani