Bajra, scientifically known as Pennisetum glaucum, is a warm-season grain crop that belongs to the grass family Poaceae. It is commonly known as pearl millet and is cultivated for its nutritious grains, as well as for its use as animal feed. he grains of bajra are small and round, often referred to as "pearls." They vary in color, ranging from white and pale yellow to gray, brown, and even black. Bajra grains are rich in carbohydrates, dietary fiber, and essential minerals like iron, magnesium, and phosphorus. They are gluten-free and have a slightly nutty flavor.

Bajra has been an important staple food in many parts of the world, especially in regions where other cereal crops face challenges due to harsh growing conditions. It is commonly used to make unleavened bread, porridge, and various traditional dishes. The flour derived from bajra grains is also used in baking and as a thickening agent in soups and stews.