4 6-inch tortillas (soft tacos)
½ pound white fish
1 ¾ pastry or AP flour
1 cup beer
1 teaspoon salt
1 teaspoon pepper
1 teaspoon garlic powder
3 tablespoons oil
½ a small onion, diced
1 small tomato, diced
1 whole chili pepper, diced
4 small branches of cilantro, diced
3 small limes
½ teaspoon salt
½ teaspoon ground black pepper
1 tablespoon Sriracha
3 tablespoons mayonnaise
squeeze of a lime
Extra limes, to serve