Kalonji seeds, also known as Nigella seeds or black cumin, are tiny black seeds commonly used in Indian cooking and traditional medicine. They have a sharp, slightly bitter, and peppery flavor that enhances the taste of curries, pickles, and breads.

These seeds are rich in antioxidants, essential oils, vitamins, and minerals that help boost immunity, improve digestion, and support overall health. Kalonji seeds are known for their anti-inflammatory and antibacterial properties and are often used in home remedies for cold, cough, and digestive issues. They can be used whole or ground in cooking, making them a valuable spice with both culinary and medicinal importance.