Chicken Tenders with Apple Cider Dipping Sauce

Name: Chicken Tenders with Apple Cider Dipping Sauce
Cuisine: American
Ingredients: 1 cup apple cider; 1/3 cup apple cider vinegar; 1/3 cup brown sugar; 2 tablespoons tomato paste; 1 tablespoon soy sauce; 1 tablespoon cornstarch; 2 pounds boneless chicken tenders; 1 1/2 teaspoons kosher salt; 1/2 teaspoon dried thyme; 1/2 teaspoon dried oregano; 1/2 teaspoon smoked paprika; 1/2 teaspoon garlic powder; 1 pinch cayenne; 1/2 cup flour; 1/2 teaspoon salt; 1 cup buttermilk; 1 egg; 10 dashes Worcestershire sauce; 1 cup panko breadcrumbs; 1/4 cup finely grated Parmesan; Flaky salt; Oil, for frying