I picked up some beautiful dark gren kale this afternoon thinking surely Marcella would have a recipe and it would be a good green to go along with the Osso Bucco Bianco I am making from Essentials tonight and the Risotto Milianese. But no! I am really surprised. Neither of my books by her mention it at all. None of my Italian cookbooks except my good old 70's Guiliano Bugialli The Fine Art of Italian Cooking mentions it. I wonder why. Anyway I went to Epicurious and found Tuscan Kale with Pancetta and Caramelized Onions. The onions are cooking right now and I wll report with a photo of it all. I just found it very odd that there were no Calvo recipes!