In a large mixing bowl, combine shredded chicken with buffalo sauce and mozzarella cheese. Stir until well-coated.

Shape the mixture into 3-inch long sticks and place on a parchment-lined baking sheet. Cover with plastic wrap and freeze for 30 minutes.

Set up a breading station with three shallow bowls: flour, beaten eggs, and panko breadcrumbs.

Coat each stick in flour, then dip in egg, and roll in panko breadcrumbs. Repeat for all sticks.

Heat enough oil in a frying pan to cover the bottom. Temperature should be around 350°F.

Fry the sticks in batches for 2-4 minutes until golden brown and crispy on all sides.

Use a slotted spoon to remove fried sticks and drain on paper towels. Serve hot with dipping sauces.