Jeera powder, also known as ground cumin, is a popular spice derived from the seeds of the cumin plant (Cuminum cyminum). It's a staple in many cuisines worldwide, particularly in Indian, Middle Eastern, and Mexican cooking. The powder has a warm, earthy flavor with a hint of citrus and a slightly bitter undertone. It's often used to add depth and complexity to dishes, lending its distinctive aroma and taste to curries, stews, rice dishes, and marinades. Beyond its culinary uses, jeera powder is also valued for its potential health benefits, including aiding digestion, improving immunity, and promoting weight loss.