To cover this pâté with sliced smoked salmon, place a sheet of plastic wrap into a ramekin. Then, add a thin layer of smoked salmon to the ramekin, covering the bottom and the sides. After adding the salmon, fill the ramekin with the pâté, cover, and refrigerate until firm, about 1 hour.
Just before serving, use the plastic wrap to pull the pâté out of the ramekin, flip, and place on a serving tray. Garnish with a sprig of dill.