Cut the cheese into 1-inch cubes and freeze for at least 30 minutes on a parchment-lined baking sheet.
Prepare three bowls: one with flour and garlic powder, one with whisked eggs and water, and one with seasoned breadcrumbs.
Coat each frozen cheese cube in flour, then dip in the egg wash, and finally coat in breadcrumbs. Repeat for a double coating.
Freeze the breaded cheese cubes for another 15-20 minutes.
Heat oil to 350°F (175°C) and fry the cheese bites in batches until golden brown. Drain on paper towels and serve warm with dipping sauce.