Ingredients

• 2 tablespoons butter
• 1 tablespoon vegetable oil
• 2 pounds boneless chicken breast
• 1/2 teaspoon salt
• 1/2 teaspoon curry powder
• 1/2 teaspoon onion powder
• 1/2 teaspoon garlic powder
• 1/4 teaspoon black pepper
• 1/4 teaspoon smoked paprika
• 1/3 cup all-purpose flour
• 1/3 cup cornstarch
• 1/2 cup buttermilk
• 1 large egg
• 2 cups panko bread crumbs