Prepare the filling by finely chopping green onions, mincing garlic, and grating ginger. Combine with shrimp, seasoning with salt and pepper. Let mixture marinate for about 15 minutes.

Heat neutral oil in a deep frying pan over medium heat until it reaches about 350°F.

Assemble wontons by placing a spoonful of shrimp filling in the center of a wonton wrapper. Dab edges with beaten egg, fold over, seal tightly.

Gently lower assembled wontons into hot oil and fry for about 3-4 minutes until golden brown and crispy. Remove and drain on paper towels.

Serve on a platter with dipping sauces like sweet chili or soy sauce.