Brown rice is a whole grain that retains its bran and germ layers, making it more nutritious than white rice. It is a good source of fiber, vitamins, and minerals, which can aid in digestion and provide sustained energy. Cooking brown rice takes longer than white rice due to its tougher outer layer. It typically requires a water-to-rice ratio of about 2:1 and a cooking time of 40-50 minutes. This versatile grain can be used in various dishes, including salads, stir-fries, and as a side dish.