Preheat 1 inch of oil to 325°F over medium heat.
In a small bowl, gently combine crab meat, cream cheese, green onion, Worcestershire sauce, soy sauce (if using), and garlic powder.
Layout 3 wonton wrappers at a time. Place 2 teaspoons of the filling in the center of each. Dab the edges with water and fold the two opposite corners together to form a triangle. Wet the tips of the triangle and fold inward. Continue until all of your filling is used up.
Drop the wontons into the hot oil for 2-3 minutes or until brown and crispy. Drain on paper towels.
