• 4.1 kg shrimp, peeled and deveined, tail-on or off
• 9 tbsp olive oil
• 9 tsp garlic powder
• 9 tsp paprika
• 4½ tsp salt
• 2¼ tsp black pepper
• 9 lemon, cut into wedges, for serving
• 9 tbsp parsley, chopped, for garnish, optional

Metric measurements are approximate conversions.