Cut the soft tofu and enoki mushrooms into bite-sized pieces.
Crack the eggs into a bowl and mix with salt and a little water.
Add the soft tofu, enoki mushrooms, and the egg mixture to the bowl and mix well.
Transfer the mixture to an earthenware pot or heat-proof dish.
Steam on medium heat for about 10 minutes.
Once cooked, finish by topping with pepper and chopped green onions.