2.Blend or process meats, separately, until coarsely minced; combine in large bowl with remaining ingredients.
3.Press meat mixture into terrine dish; cover with foil. Place terrine dish in baking dish; pour enough boiling water into baking dish to come halfway up side of terrine dish. Bake 1 hour. Uncover; bake a further 1 hour or until cooked through.
4.Remove terrine dish from baking dish; cover terrine with baking paper. Weight with another dish filled with heavy cans; cool 10 minutes then refrigerate overnight.
5.Turn terrine onto serving plate; serve sliced, at room temperature.