I saw a guy on TV the other day (Andrei what's-his-name from Norway) make a burger with foie gras. The burger was made with pork mixed with quail breast and some venison. He made a thin pattie, set a piece of foie gras on it and topped it with another thin pattie to enclose the foie. He grilled the whole lot topped with a Norwegian cheese. It looked really good although probably not something I would ever make. (Unless I win the lottery of course
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Jock