Cold porridge, Allinson fine wheatmeal. Stir sufficient of the meal into any cold porridge that may be left over to form a dough just firm enough to roll out. Well grease and sprinkle with flour some baking sheets, roll the dough to the thickness of 1/2 an inch, cut into triangular shapes, and bake until brown on both sides. Butter and serve hot.
The Allinson Vegetarian Cookery Book, by Thomas R. Allinson (Year 1915)