Mince forcemeat with onion twice and fry, stirring, in butter over law heat until liquid evaporates. Then mash the forcemeat, add salt, pepper and chopped eggs.
Cut bread (2/3 lb) into thin slices and soak in warm milk, then cover greased mold with it. Scatter over the forcemeat, season with the remaining broken bread, pour with a mixture of fresh eggs, ½ cup of milk and bake in oven until golden crust.
Serve the pie hot.