Ingredients:

• For the marinade:
• 4 garlic cloves, crushed
• 3/4 teaspoon salt
• 1/2 teaspoon ground black pepper
• 1/2 teaspoon dried oregano
• 1 teaspoon extra-virgin olive oil
• 4 red snapper fillets, skin on
• Juice of 1 lime
• For the al ajillo, or garlic sauce:
• 1/4 cup extra-virgin olive oil
• 3 tablespoons unsalted butter
• 4 garlic cloves, crushed
• 1 tablespoon white vinegar
• 2 teaspoons lime juice, freshly squeezed from about half a lime
• 1/2 teaspoon salt
• Pinch of ground black pepper
• 1 tablespoon chopped cilantro, optional
• To fry the fish:
• 1/2 cup all-purpose flour, sifted, for dredging
• 2 cups vegetable oil