Serve cold in egg-shaped moulds to represent the yolk of an egg.
The white should be aspic jelly, truffled.
Garnish with more chopped aspic.
Original Text
Notes of Dishes: (Mrs. Jamieson. 1882.)
Sweetbread 'en surprise,' remains of it cooked and pounded and creamed, served cold in egg-shaped moulds to represent the yolk of an egg, the white being aspic jelly truffled—more chopped aspic as garnish.