Sambhar onions, also known as pearl onions, baby onions, or shallots, are a type of small and round onion that have a thin and papery skin. They have a sweet and mild flavor that can be enhanced by caramelizing, frying, or pickling. Sambhar onions are rich in antioxidants, vitamins, minerals, and flavonoids. They can help lower cholesterol, blood pressure, and inflammation, and prevent cancer and infections. You can use sambhar onions as a garnish, a salad ingredient, a pickle, or a curry. Sambhar onions are a tasty and healthy onion that can add a burst of flavor to any dish.