Blackened Fish Tacos with Creamy Avocado Sauce - Taste Of Cook

Ingredients

• 2 tablespoons Cajun seasoning
• 1 tablespoon packed brown sugar
• ¾ teaspoon salt
• 1 ¼ pounds cod or other white fish, cut into 5 pieces
• 2 tablespoons salted butter
• 1 large avocado, peeled and pitted
• ⅓ cup Mexican crema or sour cream
• ⅓ cup packed finely chopped cilantro
• 2 tablespoons lime juice (from 1-2 limes)
• ½ teaspoon salt
• 8 corn tortillas
• 2 cups thinly sliced red cabbage
• Radishes, thinly sliced (optional)
• Jalapeños, thinly sliced (optional)
• Fresh cilantro, chopped
• ¼ cup crumbled queso fresco