Spread a piece of paper evenly and thickly with butter. Lay upon it a nicely trimmed chop, and double the paper with the edges together. Fold and crease these edges on the three sides; then fold and crease again, so that the butter cannot run out. These folds should be half an inch wide. It will be necessary to have the sheet of paper (note-paper or thick brown paper will do) considerably more than twice as large as the chop. Broil over coals, not too near, turning often so that the temperature shall not get so high as to ignite the paper. A chop broiled in this way is basted in the butter and its own juices, and is very delicate. Be careful not to let the paper ignite, and yet do not have it so far from the coals that the meat will not cook. This is best accomplished by holding the broiler near the coals and turning often: that is, about once in twenty seconds. There is no danger that the paper will catch fire if the broiler is turned often enough. A chop three quarters of an inch thick will cook in five minutes, one an inch thick in eight. Should the paper catch fire, it need not destroy the chop. Take it out, put it into a fresh paper, and try again. The chop should be served very hot, seasoned with salt and pepper.