Saunf, also known as fennel seeds, is a spice commonly used in Indian cuisine. It has a sweet and aromatic flavor and is often used as a mouth freshener after meals. The seeds are dried and used whole or ground into a powder.

Saunf is believed to have several health benefits. It is known to aid digestion, relieve constipation, and reduce bloating. It also has antioxidant properties and is rich in vitamins and minerals like vitamin C, calcium, and potassium.

In cooking, saunf is used in a variety of dishes, from curries to desserts. It is often used to flavor rice dishes, chutneys, and pickles. It is also commonly used in spice blends like garam masala and panch phoron.