Onions are a popular vegetable known for their strong flavor and aroma. They come in various types, including yellow onions, red onions, and white onions, each offering a unique taste. Onions are often used in cooking to enhance the flavor of dishes like soups, stews, and salads. They can be eaten raw, sautéed, or caramelized, making them a versatile ingredient in many cuisines around the world. In addition to their culinary uses, onions are also packed with health benefits. They are rich in vitamins, minerals, and antioxidants, which can help boost the immune system and reduce inflammation. Eating onions may even support heart health and improve digestion, making them a great addition to a balanced diet.