-
Preheat the oven to 350°F/180°C/gas 4.
Butter four 3/4-cup (180 ml) pudding molds.
-
Warm a large roasting pan filled with 2 inches
(5 cm) of water in the oven.
-
Cook the cauliflower in a large pot of salted,
boiling water until tender.
Drain and process in a food processor until
smooth.
-
Gently fold the cauliflower and egg white into the
Béchamel.
Spoon the mixture into the prepared molds. Place the
molds in the roasting
pan.
Bake for 1 hour.
-
Watercress Sauce:
Process the watercress with the cream in a food
processor until pureed.
-
Add the nutmeg and season with salt and pepper. Mix
well.
Serve the timbales warm with the sauce.