Slice mozzarella cheese into thick logs.

Alternatively, use prepackaged mozzarella cheese sticks.

Beat the eggs in a bowl and set aside.

Mix bread crumbs, garlic salt, and Italian seasonings in another bowl and set aside.

Blend flour with cornstarch in a separate bowl and set aside.

Heat vegetable oil for deep frying to 360 degrees Fahrenheit.

Dip cheese logs in flour, then in the beaten egg, and then coat with bread crumbs.

Dip in egg again, then breadcrumbs once more to ensure good coating.

Carefully place coated cheese logs into hot oil and fry until golden brown, approximately 30-60 seconds.

Remove from hot oil and drain on paper towels.

Serve immediately with marinara sauce.