Hardings Apple and Champagne Vinegar makes a great base for a delicious salad dressing combined with Extra Virgin Olive Oils. It is superb with rocket, sliced pear and walnut salad finished with crumbled blue cheese. Let your imagination run wild! Hardings Apple & Champagne Vinegar is Hand made, Gluten free and suitable for Vegan diets. Ingredients: Sparkling wine, clarified apple juice, white wine vinegar and sugar. Australian Harvest | Hardings is an artisan producer based at Coldstream in Victoria's Yarra Valley and makes a wide range of Gourmet Fine Foods. Harding's Fine Foods, in South Australia, is owned by Australian Harvest.