Parmesan Roasted Cauliflower
Bite-sized cauliflower florets coated in a garlicky Parmesan bread crumb crust and oven-roasted until golden and crisp—a quick vegetarian side that doubles as a snack.
- 7 cups cauliflower florets, cut to bite sized pieces
- 3 to 4 tablespoons olive oil
- 1 cup Italian bread crumbs
- 1/2 teaspoon garlic powder
- 1/2 teaspoon salt
- 1/3 cup parmesan cheese
- Preheat your oven to 425°F (220°C) so it's fully up to temperature by the time the cauliflower goes in — a hot oven is what gives these bites their golden, crisp exterior rather than a soft, steamed one. Line a large, rimmed baking sheet with foil for easy cleanup, then mist it liberally with non-stick cooking spray so nothing sticks once the breading starts to brown.
- Add the cauliflower florets and olive oil to a large zip-top bag, seal it, and shake thoroughly until every piece is glistening with a light, even coating of oil. This step matters more than it looks — the oil is what the bread crumbs and cheese will cling to in the next step, so any dry patches on the florets will end up under-coated.
- Open the bag and add the bread crumbs, garlic powder, salt, and parmesan cheese directly over the oiled cauliflower. Seal it back up and shake vigorously until every floret is coated, then press gently on the outside of the bag to help the crumbs adhere before spreading the cauliflower in a single layer on the prepared baking sheet.
- Give the tops of the florets one more light mist of cooking spray, which helps the breading crisp rather than dry out, then slide the sheet into the oven. Bake for 10 minutes, stir the cauliflower to redistribute it, and continue baking for another 10 minutes, or until the coating is deeply golden and the cauliflower is fork-tender. Serve immediately while it's hot and at its crispest.
Chef's Note: The zip-top bag isn't just a convenience trick here — tossing the florets in oil first and building the breading in stages inside the bag is what gets an even, cling-tight crust on every irregular little piece without the mess of dredging each one by hand. Cutting the cauliflower into roughly uniform bite-sized pieces also matters more than it seems, since unevenly sized florets will bake at different rates and leave you with some pieces underdone and others past golden.
These are just as good dunked in ranch or marinara as they are eaten plain, which is part of why they work equally well as a side dish or a snack. If you want extra crunch, swap in panko for half the Italian bread crumbs; leftovers reheat nicely in a hot oven or air fryer for a few minutes, though they won't stay quite as crisp as fresh from the pan.
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