• 1 garlic clove, finely grated
• 1 tablespoon Louisiana-style hot pepper sauce
• ½ small red onion, thinly sliced
• 1 jalapeño, thinly sliced
• 4 cups thinly sliced cabbage
• ½ cup bread-and-butter pickle slices
• 2 cups all-purpose flour
• 1 tablespoon ground black pepper
• ½ teaspoon kosher salt plus more
• 2 8-ounces skinless, boneless chicken breasts, halved crosswise
• Peanut or vegetable oil (for frying)
• 2 tablespoons unsalted butter, room temperature