For the slaw:

• ½ cup red cabbage finely sliced
• ½ cup green cabbage finely sliced
• ½ cup tomato diced
• ½ cup white onion diced
• 2 small jalapenos diced
• ¼ cup fresh cilantro chopped plus more for garnish
• 2 tablespoons sour cream
• 1 tablespoon lime juice
• 2 teaspoons salt
• 1 teaspoon sugar
• ½ teaspoon freshly ground black pepper

For the sauce:

• ½ cup mayo
• ½ cup sour cream
• ¼ cup cilantro
• ¼ cup ketchup or sriracha
• 1 tablespoon lime juice
• 2 teaspoon salt
• 1 teaspoon freshly ground black pepper

For the fish:

• 1 pound white fish (cod, snapper or halibut)
• 1 teaspoon salt
• ½ teaspoon freshly ground black pepper
• 1 cup all-purpose flour

For the wet batter:

• 1½ cup all-purpose flour
• ¼ cup cornstarch
• 1 tablespoon paprika
• 2 teaspoons garlic powder
• 2 teaspoons onion powder
• 2 teaspoons salt
• 1 teaspoon freshly ground black pepper
• 1 large egg
• 14 ounces beer (or unflavored sparkling water)

• Other:
• Vegetable oil for frying
• Tortillas for serving
• Lime wedges for serving