01 -
Set oven to 425°F (220°C). Line a rimmed baking sheet with parchment paper.
02 -
In a large bowl, whisk together olive oil, maple syrup, sriracha, garlic powder, onion powder, salt, and pepper until fully emulsified.
03 -
Add cauliflower florets to the bowl and toss thoroughly until evenly coated with the glaze.
04 -
Spread the coated florets in a single layer on the prepared baking sheet, ensuring they do not overlap.
05 -
Roast for 25 to 30 minutes, turning the florets halfway through, until golden brown and crisp at the edges.
06 -
Transfer to a serving platter. Garnish with fresh parsley and a squeeze of lemon juice if desired. Serve immediately.