DIP your sweetbreads into the yolk of an egg, and then strew over them crumbs of bread, parsley, thyme, sweet-marjoram shred small, and season with pepper and salt. Make a roll of forcemeat like a sweetbread, put it into a veal caul, and roast both in a dutch oven. Take some brown gravy and put to it a little lemon-pickle, a table spoonful of catchup, and the end of a lemon. Boil the gravy, and when the sweetbreads are enough, lay them in a dish, with the forcemeat in the middle. Take out the end of a lemon, pour the gravy into the dish, and send it up to table.