Sear the cabbage wedges on both flat sides for ~ 4 minutes each side or until browned. You may need to do this in batches if the cabbage is too big for the pan.
Add broth and bring to a simmer. Once simmering, cover with aluminum foil or oven safe lid and transfer to oven for 30 minutes total, but carefully flip cabbage to the other side after 15 minutes of cooking.
Remove aluminum foil / lid and turn oven up to 450F and cook an additional 5-7 minutes or until top of cabbage is browned. Watch carefully so it doesn't burn.