Shallot, CHIVE, and LEEK are all onion-like plants. SHALLOT is a type of onion that has a milder flavor than other onions and is commonly used in French cuisine. CHIVE is a type of herb related to the onion family and is often used as a garnish or flavoring for dishes. LEEK is a vegetable related to the onion family and is often used in soups and stews. All three of these onion-like plants are popular ingredients in many dishes.