Make the potato mixture:
In a large bowl, combine mashed potatoes, Parmesan, minced garlic, egg, salt, and pepper until smooth.
Form the bites:
Scoop out about 1 tablespoon of the mixture and roll into balls.
Place on a lined tray or plate.
Prepare the coating stations:
Bowl 1: All-purpose flour
Bowl 2: Beaten eggs
Bowl 3: Panko breadcrumbs mixed with Italian seasoning, garlic powder, paprika, salt, and pepper
Coat the bites:
Roll each potato ball in flour, dip in egg, and coat thoroughly with the breadcrumb mixture.
Fry:
Heat 2 inches (5 cm) of oil in a pan to 350°F (175°C).
Fry in small batches for 3–4 minutes or until golden and crispy.
Remove and drain on paper towels.
Serve:
Enjoy hot with your favorite dip like marinara, garlic aioli, or ranch.