Any kind of small fish will do for this dish. "Wash and dry them; well butter a sheet of stiff writing paper, lay the fish in, sprinkle them with a little very finely chopped onion or shallot, parsley, pepper, and salt. Squeeze over a few drops of lemon juice, and put a few little pieces of butter about them; wrap them up in the paper and bake for twenty minutes. Serve in the paper in which they were cooked.