The term 'Garlic Cousin' is a reference to the vegetable ONION, which is closely related to garlic. Onions are a type of bulbous plant that belong to the Allium genus, which also includes garlic, leeks, and chives. Onions have a strong flavor and are used in many dishes around the world. They are also known for their medicinal properties, such as helping to reduce inflammation and improve digestion.