2.—1 pint skimmed milk;
2 teaspoonfuls essence of pepsin or rennet.
Let milk in double boiler heat to a temperature of 105° F.; add
pepsin; stir for a moment and let stand at same temperature for
thirty-five minutes. Cut into cubes and raise temperature to 155° or
160° F. to stop action of the rennet or pepsin. Then strain through
several thicknesses of gauze and put on ice. Do not use pressure while
straining.