Preheat your oven to 400°F (200°C).

Remove outer leaves from the cabbage and cut it into thick slices (about 1 inch wide).

In a small saucepan over low heat, melt the butter. Add minced garlic and sauté until fragrant (about 1 minute).

Place cabbage slices on a parchment-lined baking sheet. Drizzle with olive oil and brush generously with garlic butter. Season both sides with salt and pepper.

Roast in the oven for 25-30 minutes until tender and golden brown around the edges.

Serve hot, drizzling any remaining garlic butter over the steaks for added flavor.