Oatmeal Griddle Cakes.—Beat half a pint of milk into a pint of cold boiled oatmeal (porridge left over answers capitally), add half a teaspoonful of salt, the yolks of three eggs, and, lastly, half a pint of boiling water. Beat this well together, then sift in two teaspoonfuls of baking powder, and the stiffly-whisked whites of an egg; bake on a girdle or “griddle.”