In a bowl mix together the cream cheese, spinach, mozzarella, parmesan, garlic powder, salt and pepper.
Press into the bottom of a baking dish or pan. Place in the freezer for 30 to 45 minutes, long enough for the mixture to become firm.
In three shallow dishes place flour, eggs, and breadcrumbs. pre-heat oil to 350˚.
Slice frozen dip into cheese stick size strips. coat in flour, then egg and last breadcrumbs.
Fry sticks for about 1 minute until they are a golden brown.