2. Lightly coat baking sheet with spray; set aside.
3. Combine bread, parsley, and garlic powder in a medium bowl; mix well. Season with salt and pepper if desired.
4. Spread bread mixture in an even layer on baking sheet. Top with any seasoning mixture remaining in the bowl. Lightly coat bread with spray. Sprinkle with half of cheese.
5. Bake for 10 minutes, or until crisp and golden brown. Turn bread pieces over.
6. Sprinkle with remaining cheese. Bake for an additional 10 to 15 minutes, or until crisp and golden brown.