Preparation 1. In a food processor, combine the walnuts, garlic, arugula, Parmesan, and 1 tsp salt and pulse to blend. With the machine running, pour in the olive oil through the food tube in a slow, steady stream and process until smooth, stopping to scrape down the sides of the bowl as needed. Taste and adjust the seasonings. From This Is A Cookbook: Recipes for Real Life by Max Sussman and Eli Sussman. Photography Alex Farnum. Recipes and text © Copyright 2012 Eli Sussman and Max Sussman; images and illustrations © Copyright 2012 Weldon Owen, Inc. Published by Olive Press.Buy the full book from Amazon