500ml. Prenzel Vincon began as a request from executive chefs to create a pre-reduced winestock. The result is a concentrate that contains four times the flavour of table wine without the alcohol or need for time consuming reductions. Vincon can replace wine in cooking by quarter of what the recipe calls for. Casseroles, sauces, vinaigrettes and marinades are easy to make and full of flavour. It does not need refrigeration and once open will keep for 6 months. Available in red or white.