• 6.7 kg broccoli florets, cut into bite-sized pieces, dried well
• 22⅛ tbsp olive oil
• 7⅓ tsp salt
• 3⅔ tsp black pepper
• 29½ clove garlic, minced
• 15 pinch red pepper flakes, optional
• 29½ tbsp parmesan cheese, grated, optional
• 15 lemon, cut into wedges, for serving

Metric measurements are approximate conversions.