Wash the pumpkin thoroughly, remove the seeds, and cut into appropriate-sized pieces.
Place the pumpkin pieces in a steamer, cook until tender, then let them cool.
Boil the eggs, cool them in cold water, peel and chop.
Add the steamed pumpkin and boiled eggs to a bowl and mash with a fork.
Mix in Greek yogurt, salt, and pepper evenly.
Transfer to a plate to finish.