The shallot, also known as Allium ascalonicum, is a bulb that grows in structures similar to onion and garlic. It is elongated with a copper, reddish, or gray skin and offers a milder taste than onions. Its rich antioxidant composition, particularly flavonoids, protects against free radical damage. Studies show that shallots can help prevent certain cancers, like stomach, breast, and colorectal cancers. They also assist in regulating blood sugar and supporting cardiovascular health.