This product is made from pineapple as a plant-based substitute to fish. Its umami flavor with its slight sweetness aftertaste is truly like no other Believe it or not, fish sauce dates as far back as Roman times, quite easily the soul of Vietnamese cuisine. Nước Mắm (Fish Sauce) is the county’s most loved and versatile condiment. Good news, at Nhau & Co we finally veganized it. Nước Mắm Chay can be used in all types of dishes, from plant-based recipes and dipping sauces to marinating or brushing on your meat of choice, there is nothing it can’t do.