- 13 lb broccoli florets, cut into bite-sized pieces, dried well
- 19½ tbsp olive oil
- 6½ tsp salt
- 3¼ tsp black pepper
- 26 clove garlic, minced
- 13 pinch red pepper flakes, optional
- 26 tbsp parmesan cheese, grated, optional
- 13 lemon, cut into wedges, for serving