From Vegan with a Vengeance by Isa Chandra Moskowitz. I just received this gem of a cookbook for Christmas. We made this puree as a stuffing for lasagna last night and it was really good. Used whole wheat pasta, the puree, tomato sauce, spinach and mushrooms. Yum, yum, yum. Thought I'd share this recipe with you all. It takes the place of ricotta cheese in any type of pizza or pasta recipe. And it rocks! We left out the parsley because I forgot to buy it, and it was still a nice green color. Enjoy.