• 3.6 kg broccoli florets, cut into bite-sized pieces, dried well
• 12 tbsp olive oil
• 4 tsp salt
• 2 tsp black pepper
• 16 clove garlic, minced
• 8 pinch red pepper flakes, optional
• 16 tbsp parmesan cheese, grated, optional
• 8 lemon, cut into wedges, for serving

Metric measurements are approximate conversions.