Step 1

Preheat the oven to 425°. Line a sheet pan with aluminum foil.

Step 2

Place the broccoli florets on the prepared pan. Drizzle with olive oil and sprinkle with salt and pepper. Mix well to thoroughly coat all of the broccoli with oil. Spread the broccoli in an even layer, with a bit of space between each floret.

Step 3

Roast until the broccoli starts to brown and the stems are tender when pierced with the tip of a paring knife, 15 to 20 minutes. Remove from the oven and toss with parmesan cheese, if using.

Step 4

Serve with lemon wedges.