In a food processor, combine the raw shrimp, ginger, green onions, garlic, soy sauce, sesame oil, salt, and pepper. Pulse until the mixture is almost smooth but still has some texture (you should see small bits of shrimp).
Take a dumpling wrapper and place about a teaspoon of the shrimp mixture in the center.
Moisten the edges of the wrapper with water, fold it in half to form a half-moon shape, and pinch the edges to seal tightly. Repeat until all wrappers are filled.
Set up a steamer pot on the stove with water. Bring it to a gentle simmer.
Place the dumplings in the steamer basket, making sure they are not crowded. Cover and steam for about 5-6 minutes or until the shrimp filling is fully cooked.
Remove the dumplings from the steamer and let them cool slightly.
Garnish with fresh cilantro before serving, optionally with a dipping sauce of soy sauce and chili oil.