de Nola, Libro de Cozina
Take spinach and clean and wash them very well and boil them with water and salt, then press them out very well between two wooden cutting boards; and then chop them very fine, and then sweat them in bacon fat; and when they are very well sweated put them in a pot on the fire, and cook them; and add good mutton and bacon broth which should be very fatty and good; only the flower of the pot of the pot, and if by chance you wish to, instead of broth add sheep or goat’s milk, if not almond milk; and take bacon and cut it into pieces the size of dice; and add it to the pot with the spinach, and according to the season, if you wish add fresh cheese, you may do so at that time, cut in the same size as the bacon; and if you add much, do not add until the spinach is completely cooked; and add this just before preparing the serving dishes; and if you wish to add tender raisins, which should be cooked as well, you can stir them into the spinach; and if you do not wish to add these things nor bacon, nor grated Aragon cheese, add parsley and spearmint, and the spinach will be greatly improved.
From the files of Jadwiga Zajaczkowa (Jenne Heise), 2004