Easy Roasted Cauliflower
- Preheat the oven to 425°F.
- Lightly grease a large rimmed baking sheet. Combine cauliflower, onion and garlic on the baking sheet. Toss with olive oil, salt and pepper(s) to evenly coat.
- Arrange in a single layer and bake for 15 minutes.
- Sprinkle with the parmesan cheese and toss through cauliflower. Return to the oven to bake for a further 10-15 minutes until the cauliflower is caramelized on the edges and fork-tender.