Preheat your oven to 425°F (220°C) and line a baking sheet with parchment paper.

In a medium bowl, combine melted butter and olive oil. Add minced garlic, salt, and pepper; stir well.

Slice the cabbage into wedges, keeping the core intact. Place the wedges flat-side down on the baking sheet.

Coat each cabbage wedge with the garlic butter mixture using a brush or spoon, covering all sides.

Roast the cabbage for 25-30 minutes, flipping halfway through for even cooking.

Remove the cabbage from the oven and sprinkle with grated Parmesan cheese while hot.

Garnish with parsley and serve warm as a delicious side dish.