A potato salad with celery, cooked according to our recipe, can become one of your favorite everyday dishes. The main advantages of this dish are the exquisite taste and much lower caloric content than in regular potatoes. The secret is that celery, which is included to the ingredients of this salad, has a «negative energy value», it means that the body spends more calories for its digestion, than it receives from the component. Therefore, combining potatoes with this vegetable, you get a low-calorie dish. We flavour the salad with grain mustard, with which the dish has a long lasting quality and a spicy taste.