... the dish-pan and melt it. Put a can of Babbitt's lye in a tin pail; add to it a quart of cold water, and stir it with a stick or wooden spoon until it is dissolved. It will get hot when the water is added; let it stand until it cools. Remove the melted grease from the fire, and pour in the lye slowly, stirring all the time. Add two tablespoons ... — The International Jewish Cook Book • Florence Kreisler Greenbaum