Easy, Crispy Baja Fish Tacos

Name: Easy, Crispy Baja Fish Tacos
Prep time: 10 min
Cook time: 12 min
Total time: 22 min
Cuisine: Latin American, American, Mexican
Ingredients: 1 cup mayonnaise; 1/4 cup Sriracha hot sauce; Juice of 1 medium lime (about 1 tablespoon), plus wedges for serving; 12 (6-inch) corn tortillas; 1 teaspoon chili powder; 1 teaspoon kosher salt, plus more for seasoning; 1 teaspoon freshly ground black pepper, plus more for seasoning; 1/3 cup all-purpose flour; 1/4 cup plus 1 tablespoon panko breadcrumbs; 1 1/2 pounds skinless white fish fillets, such as cod, halibut, snapper, flounder or tilapia; 2 tablespoons olive oil, plus more as needed; 1 teaspoon butter or ghee (optional); 2 cups shredded red cabbage; 1 cup fresh cilantro leaves and tender stems, coarsely chopped or left whole; 1 medium avocado, sliced; Pico de gallo or salsa, for serving (optional)