Add more flavor to snacks and meals with Duke's Real Mayonnaise. It's made with an original family recipe that's been used since 1917. This sugar-free mayonnaise has a smooth, creamy texture and one-of-a-kind flavor. It's ideal to serve with sandwiches and in potato salads. This mayonnaise is naturally rich in Omega-3 and is also gluten-free. Duke's has been the secret of southern cooks for more than a century.