CHOCOLATE GINGERBREAD

Mix in a large bowl one cupful of molasses, half a cupful of sour milk or cream, one teaspoonful of ginger, one of cinnamon, half a teaspoonful of salt. Dissolve one teaspoonful of soda in a teaspoonful of cold water; add this and two tablespoonfuls of melted butter to the mixture. Now stir in two cupfuls of sifted flour, and finally add two ounces of  Chocolate and one tablespoonful of butter, melted together. Pour the mixture into three well-buttered, deep tin plates, and bake in a moderately hot oven for about twenty minutes.