Yes, garlic is a vegetable.
Garlic belongs to the Allium family, which includes other vegetables like onions, shallots, leeks, and chives. These are all characterized by their bulbous shape and pungent flavors. Botanically speaking, the bulb of a garlic plant, which we consume, qualifies it as a vegetable.
While often used as a flavoring agent rather than a main ingredient, garlic's classification as a vegetable is undeniable. It's cultivated in gardens and farms like other vegetables, and its nutritional profile aligns with that of other vegetables. It provides vitamins, minerals, and fiber.
Therefore, to reiterate: garlic is indeed a vegetable.