• 3.4 kg broccoli florets, cut into bite-sized pieces, dried well
• 11¼ tbsp olive oil
• 3¾ tsp salt
• 1¾ tsp black pepper
• 15 clove garlic, minced
• 7½ pinch red pepper flakes, optional
• 15 tbsp parmesan cheese, grated, optional
• 7½ lemon, cut into wedges, for serving

Metric measurements are approximate conversions.