Step 1: Preheat the Oven. Start by preheating your oven to 425°F (220°C). A hot oven is key for achieving that crispy texture we all love.
Step 2: Prepare the Cauliflower. Rinse the head of cauliflower under cold water and pat it dry. Remove the leaves and stem, then cut the cauliflower into bite-sized florets.
Step 3: Season the Cauliflower. In a large mixing bowl, combine the olive oil, salt, pepper, onion powder, and garlic powder. Add the cauliflower florets and toss until well coated.
Step 4: Add Parmesan Cheese. Sprinkle the grated parmesan cheese over the seasoned cauliflower and toss again to ensure even coating.
Step 5: Roast the Cauliflower. Spread the cauliflower florets in a single layer on a baking sheet. Roast for about 25-30 minutes, flipping halfway through, until golden brown and crispy.
Step 6: Serve and Enjoy. Once roasted, remove from the oven and serve hot.
