Preheat the oven to 400° F.

In a small mixing bowl, combine oil, garlic powder, salt, and pepper and mix until combined.

Slice cabbage into ¼ - ½ inch thick slices and place on a baking sheet. Brush oil mixture onto one side of the cabbage. Flip and brush on the other side of the cabbage.

Bake for 25-28 minutes at 400° F or until cabbage is caramelized and well browned, turning the baking sheet halfway through (No need to flip the cabbage).

Serve and enjoy!