• 5.8 kg broccoli florets, cut into bite-sized pieces, dried well
• 19⅛ tbsp olive oil
• 6⅓ tsp salt
• 3⅛ tsp black pepper
• 25½ clove garlic, minced
• 13 pinch red pepper flakes, optional
• 25½ tbsp parmesan cheese, grated, optional
• 13 lemon, cut into wedges, for serving

Metric measurements are approximate conversions.