Make a white sauce thickly mixed with onions, such as you would eat in England with a leg of mutton, but do not forget a little seasoning of mace. Make a high mold of mashed potatoes, and then scoop it out from the top, leaving the bottom and high sides of the vegetable. While your sauce is kept by the fire (the potatoes also), boil six eggs for two minutes, shell them, and you will find the whites just set and no more. Pour the onion sauce into the potato, and drop in the whole eggs and serve very hot.