Take some dry, hard cheese and some dry crusts of bread. Pour a little boiling milk over the bread, cover it down till quite soft, then beat it with a fork; grate up the cheese and beat it in with the yolk of an egg and some pepper and salt. Beat the white of the egg to a stiff froth and stir it lightly in, pour into a buttered pie-dish and bake in a quick oven for twenty minutes. Serve hot.