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

Metric measurements are approximate conversions.