Put in the oven preheated to 180 degrees and bake for 7 minutes. Take out, remove foil with a load, puncture the bottom with a fork. Return the mold to the oven and bake for 5 more minutes. Take it out again and leave it. Do not turn off the oven. For the filling, cut the fish cubes with a side of about 1.5 cm. Put in a bowl.