1. Preheat oven to 375°F.
2. Cut the cabbage into thick slices, about 1-inch thick.
3. Place the cabbage slices on a lined baking sheet.
4. Brush olive oil on both sides of each slice.
5. Sprinkle garlic powder, onion powder, salt, and pepper on both sides of each slice.
6. Bake for 25-30 minutes, until the edges are crispy and the inside is tender.
7. Serve hot and enjoy!
