In Stock Sauces and Condiments Chef Stock Liquid Mushroom Concentrate 190 Ml x 1 Chef 853813 $17.95 CHEF Mushroom Liquid Concentrate has the distinctive aroma and flavour of mushrooms, including shitake and porcini. A tasty and economic alternative. In a rich liquid form, you can add drop by drop to a dish until you get the precise flavour you want. Add to cart