They have small bulbs

Leeks are a type of vegetable that belong to the onion family, characterized by their long, cylindrical shape with small bulbs at the base. They have a mild, sweet onion-like flavor and are commonly used in dishes such as soups, stews, and casseroles. Leeks are also a great source of vitamins and minerals, including vitamin C, vitamin K, and iron. In addition, they are low in calories and high in dietary fiber, making them a nutritious and healthy ingredient to add to your meals. Overall, the answer to the crossword question “They have small bulbs” is LEEKS.