01 - Using a rolling pin, flatten each slice of sandwich bread until thin and pliable.
02 - Place a slice of ham evenly on each flattened bread slice, then lay a mozzarella stick along one edge.
03 - Roll up each bread slice tightly, enclosing the cheese in the ham and bread to form a compact cylinder.
04 - In a shallow bowl, beat eggs with milk until well combined.
05 - In a separate shallow bowl, combine breadcrumbs, garlic powder, oregano, black pepper, and salt.
06 - Dip each roll first in the egg wash, allowing excess to drip off, then coat thoroughly with the breadcrumb mixture, pressing gently to adhere.
07 - Heat vegetable oil in a deep pan to 350°F.
08 - Fry the sticks in batches for 2–3 minutes, turning occasionally until golden brown and crispy. Remove and drain on paper towels.
09 - Let cool for 2 minutes before serving to allow the cheese to set slightly.