Take any remains of cold fish, break it into flakes, and moisten with cream, seasoning with a little pepper and salt. Have ready some mashed potatoes and sufficient hard-boiled eggs. Now take a well-buttered mold and fill it alternately with layers of mashed potato, flaked fish, and hard-boiled egg cut into thick slices. Let it steam from twenty to thirty minutes, according to the size of the mold and serve very hot.