Put in a mixing bowl one generous cup of butter which has stood in a warm place until quite soft; add two cups of New Orleans molasses; whip these ingredients to a foam; then add two teaspoons of powdered ginger, one teaspoon of powdered cinnamon and grate in half a large nutmeg; stir these spices well through the mixture; then dissolve two teaspoons of baking-soda in half a cup of hot water; stir it through the mixture, and last, stir in enough sifted flour to make a light dough just stiff enough to roll out.
Dust the pastry board well with flour and rub the rolling-pin well with flour; then flour the hands well, take out some of the dough, put it on the pastry board, quickly roll it out to the thickness of a quarter of an inch; cut the dough out with a round cutter, with or without scallops, and put them in well-floured baking-pans and bake in a slow oven till a golden brown.