Just Natural Organic Black Onion Seeds are sourced from only the best organic producers from around the world. Also known as Nigella seeds, onion seeds have a mildly bitter flavour and are frequently used in curries and chutneys, as well as incorporated into doughs for Naan and Pitta breads. And they're packed in our 100% reusable, refillable and recyclable glass jar. For nutritional information and ingredients click Further Information.