• 3.9 kg broccoli florets, cut into bite-sized pieces, dried well
• 12¾ tbsp olive oil
• 4¼ tsp salt
• 2⅛ tsp black pepper
• 17 clove garlic, minced
• 8½ pinch red pepper flakes, optional
• 17 tbsp parmesan cheese, grated, optional
• 8½ lemon, cut into wedges, for serving

Metric measurements are approximate conversions.