Step 1

Preheat the oven to 450°F. Spritz a large baking sheet liberally with cooking spray then set aside.

Step 2

Place the cauliflower florets into a large mixing bowl. Drizzle with the olive oil and stir until coated. Add the remaining ingredients reserving the green onion for garnishing. Toss until evenly distributed.

Step 3

Arrange on the baking sheet in a single layer. Drizzle lightly with additional olive oil.

Step 4

Bake for 30 minutes, stirring once midway through cooking.

Step 5

After 30 minutes, increase the oven temperature to 500°F and continue to cook for 3-4 minutes until golden.

Step 6

Serve with an generous sprinkle of Parmesan cheese and garnish with thinly sliced green onions, if desired.