Put a half pound of the round of beef twice through the meat chopper; add a half teaspoonful of salt and form it into a round cake, making it of equal thickness throughout - that is, have the sides as thick as the center. Put this into a perfectly dry, hot iron pan; turn it with a cake turner several times, cooking it at least ten minutes. Dish it on a heated plate, squeeze over a little lemon juice and serve at once. If, for any reason, the meat is needed very well done, make the half pound into two cakes. The stringy portion, about one-half the weight of the meat, should be held in the chopper. A little butter over the cooked steaks is frequently admissible. The salt should be added to the meat, use no pepper.