- 15 lb broccoli florets, cut into bite-sized pieces, dried well
- 22½ tbsp olive oil
- 7½ tsp salt
- 3¾ tsp black pepper
- 30 clove garlic, minced
- 15 pinch red pepper flakes, optional
- 30 tbsp parmesan cheese, grated, optional
- 15 lemon, cut into wedges, for serving