On a well-floured surface, place one dough ball. Gently roll it around in the flour. Flour a rolling pin and roll each dough ball out into six-inch circles.
Place two heaping tablespoons of filling in the center of each dough circle.
Brush edges with egg wash and fold the dough over the filling, crimping all around the half-moon edges with a fork to seal well.
Frying the Pies:
In a large heavy iron skillet, Dutch oven, or deep fryer, add at least 2 inches of soybean or vegetable oil (if using a deep fryer, follow the manufacturer's instructions for filling with oil).
Heat the oil to 375°F, using a thermometer to keep the temperature regulated.
Carefully place 2 to 3 pies into the hot oil, making sure they have enough room and do not overlap each other.
Fry the pies for 1-2 minutes per side, until lightly golden brown.
Using a slotted spatula or slotted spoon, remove the fried pies and place them on a paper towel-lined baking sheet. Allow to cool until slightly warm and easy to handle.