Boil potatoes whole until fork tender.
Grate cheese.
Cut cheese into ½ inch cubes.
Mash the potatoes.
Add parsley, reggiano, salt, black pepper, granulated garlic, and cornstarch to the mashed potatoes.
Mix well.
Form a patty with the potato mixture.
Place a cube of white cheddar cheese in the middle of the patty.
Form the patty around the cheese.
Heat oil to 350f.
Fry the potato balls until golden brown.
Cover with more Reggiano.
