Plant-Based. Umami Sauce. Dairy Free. British made since 1830. Recyclable Packaging.Our Mushroom Ketchup is the original ketchup (without a tomato in sight) and is full of deep, powerful umami flavours. It's vegan, vegetarian and dairy free. This versatile product delivers a smooth flavour punch to any dish so why not try it in pies, gravies and stews or push your repertoire with ramens, vegan sausage rolls and pizza sauces?