Ajwain, also known as carom seeds, is a popular spice in India known for its strong, aromatic flavor and medicinal properties. It is commonly used in Indian cuisine to enhance the taste of dishes like parathas, curries, and snacks. Ajwain is also valued in Ayurveda for aiding digestion, relieving acidity, and treating colds. Its distinct taste and health benefits make it a staple in Indian households.