Certified Gluten-free. Perfect with panko! Kikkoman Dipping Sauce, Sweet & Sour, is the perfect partner for crispy Panko*-coated foods. Use it right from the bottle as a sweet-savory dipping sauce for fried shrimp, chicken nuggets, fish sticks and other finger foods. Kikkoman Dipping Sauce Sweet & Sour. Resealable bag.