Cut the chestnut pumpkin in half and remove the seeds.
Place the chestnut pumpkin in a steamer and steam for 15 minutes.
Scoop out a little of the pumpkin flesh with a spoon.
Crack an egg into the hollowed-out pumpkin.
Sprinkle with salt and pepper.
Bake in a preheated oven at 180°C for 10 minutes.
Garnish with parsley to finish.