Grilled Blackened Catfish | Day Off Adventure

Ingredients

• 2 tablespoons unsalted butter, melted
• 2 teaspoons paprika
• 1 teaspoon cayenne pepper
• 1 teaspoon kosher salt
• 1 teaspoon dried thyme leaves
• 1/2 teaspoon freshly ground black pepper
• 1/2 teaspoon granulated sugar
• 4 (4- to 6-ounce) catfish fillets
• Vegetable oil, for oiling the grill
• 1 medium lemon, cut into 8 wedges