Best Blackened Fish Tacos Recipe with Jalapeño Slaw

Ingredients

• 3-4 tablespoons blackened seasoning
• 1 1/2 pounds (680g) cod fillets, skinless and boneless
• 2 tablespoons (30ml) unsalted butter
• 1/2 head green cabbage, thinly shredded (about 4 cups)
• 1 large carrot, shredded
• 1/4 cup mayonnaise (60ml)
• 2 tablespoons lime juice (30ml)
• 1 jalapeño, seeded and minced
• Salt and pepper to taste
• 12 corn tortillas (6-inch diameter)
• Lime wedges
• Avocado slices (optional)