Remove the fins and cut the fish along its belly. Make a deep incision on each side of the spine. Release the spine from the fish and remove the innards. With a knife, cut off the final portion of the spine. Place the filling and tie the fish well. Bake in the oven with small pieces of butter.
Remove the fins and cut the fish along its belly. Make a deep incision on each side of the spine. Release the spine from the fish and remove the innards. With a knife, cut off the final portion of the spine. Place the filling and tie the fish well. Bake in the oven with small pieces of butter.