Black Seed vs. Onion Seed: Health Benefits, Uses & Key Differences
Black Seed—botanical name Nigella sativa—is a small, charcoal-black seed with a peppery bite and centuries of documented medicinal use across the Middle East and South Asia. At a glance, black seed and onion seed look almost identical: same size, same midnight color. Spices get tossed into clear jars, labels peel off, and suddenly your curry…