Heinz malt vinegar is a golden and tangy malted vinegar made from barley. It is the perfect accompaniment when served with fish and chips. There are six 250ml bottles of Heinz malt vinegar in this pack, ideal for restaurants, cafes and self-service catering. Ingredients - BARLEY Malt Vinegar. Nutritional Info (per 100g) : Energy 32kj/8kcal, Fat 0g, Saturated fat 0g, Carbohydrates 1. 7g, -sugar 0. 08g, Fibre 0g, Protein 0. 2g, Salt 0. 1g.