2) Line a 7 inch sieve with cheesecloth or paper towels so the ends drape over the sides and suspend it over a bowl, making sure that there is space between the bottom of the sieve and the bottom of the bowl for the liquid to drain. Pour the cream mixture into the cheesecloth, fold the ends over the top, and refrigerate overnight.
3) To serve, discard the liquid, unmold the cream onto a plate, and drizzle Raspberry and Grand Marnier Sauce around the base. Serve with raspberries and extra sauce.
Raspberry and Grand Marnier Sauce:
Place raspberries, sugar, and 60ml water in a small saucepan. Bring to a boil, lower the heat, and simmer for 4 minutes. Pour the cooked raspberries, the jam, and orange liqueur into the bowl of a food processor fitted with the steel blade and process until smooth. Chill.