From Recipes from America’s Small Farms
2 cups loosely packed Arugula
¼ cup walnuts
1 to 2 Swiss chard leaves
Green garlic to taste
2 TBSP Parmesan or Romano cheese *optional
Salt and Freshly milled black pepper
¼ cup olive oil
Combine the arugula, walnuts, Swiss chard, garlic, cheese (if using), and salt and pepper to taste in a food processor and process until finely chopped. Gradually add the oil with the motor running, processing until the mixture is a smooth sauce.