Preheat oven to 450 degrees F.
Coat a large baking sheet with cooking spray.
Arrange zucchini halves, flesh side up, on prepared baking sheet. Drizzle olive oil over zucchini. Season the flesh with salt and black pepper. Season with garlic powder. Sprinkle thyme over top.
Roast 8 to 10 minutes, until tender and golden brown.
Copyright 2005, Robin Miller, All Rights Reserved