Blackened Catfish Fillets Recipe - Spicy and Flavorful Seafood Dish from USA

Ingredients

• 1 tbsp paprika
• 1 tsp onion powder
• 1 tsp garlic powder
• 1 tsp cayenne pepper
• 0.75 tsp white pepper
• 0.75 tsp black pepper
• 0.5 tsp dried thyme
• 0.5 tsp dried oregano
• a dash of salt
• 4 U.S. farm-raised catfish fillets
• 0.5 cup melted butter
• for garnish: lemon wedges