- 12 lb broccoli florets, cut into bite-sized pieces, dried well
- 18 tbsp olive oil
- 6 tsp salt
- 3 tsp black pepper
- 24 clove garlic, minced
- 12 pinch red pepper flakes, optional
- 24 tbsp parmesan cheese, grated, optional
- 12 lemon, cut into wedges, for serving