Peel and devein the shrimp, then rinse thoroughly.
Wash the spinach and cut it into bite-sized pieces.
Crack the eggs into a bowl, add salt and pepper, and beat well.
Add shrimp, spinach, and chopped green onions to the egg mixture and mix evenly.
Add water to the steamer and bring to a boil.
Pour the egg mixture into a heat-resistant dish and place it in the steamer.
Cover with a lid and steam over low heat for 15 minutes.
Drizzle a little sesame oil and sprinkle sesame seeds over the finished steamed eggs before serving.