Cook pork fat until it gets soft, approx. 15–20 minutes; let cool and process in a blender or food processor until smooth. Mix with water, allspice, salt, and both flours. The flour amounts may vary and do not add all the flour at once. Cook until it is slightly thicker than gravy. Pour into a 9-x13-inch baking dish or into a few bread pans; refrigerate until ready to use. To prepare, slice, fry, and top with honey.