01 - Using a rolling pin, flatten each slice of sandwich bread until thin and pliable.
02 - Place a slice of ham evenly over each flattened bread slice, covering the surface completely.
03 - Position a mozzarella stick along one edge of the bread. Roll tightly from the cheese end, ensuring the ham and bread fully enclose the cheese.
04 - In a shallow bowl, whisk together the eggs and milk until thoroughly combined.
05 - In a separate shallow bowl, combine the breadcrumbs, garlic powder, dried oregano, black pepper, and salt. Mix well to distribute seasonings evenly.
06 - Dip each rolled stick into the egg wash, turning to coat all sides. Transfer immediately to the breadcrumb mixture and press gently to adhere the coating thoroughly.
07 - Pour vegetable oil into a deep pan or fryer to a depth of 2–3 inches. Heat to 350°F.
08 - Carefully lower the sticks into the hot oil in batches, avoiding overcrowding. Fry for 2–3 minutes, turning occasionally, until golden brown and crispy on all sides.
09 - Remove the fried sticks with tongs and transfer to paper towels to drain excess oil. Let cool for 2 minutes before serving to allow the cheese to set slightly.