Photo by Matthew Pilachowski matthewpilachowski on Wikimedia Commons (CC0 1.0)

head of garlic

ProduceFresh garlic is harvested in late spring through summer, with peak season from June to August in the Northern Hemisphere. Properly cured and stored heads remain viable for several months, making garlic effectively available year-round in most markets.

Garlic is rich in vitamin C, manganese, and selenium, and contains allicin, a sulfur compound with potential antimicrobial and anti-inflammatory properties that develops when cloves are chopped or crushed.

About

Garlic (Allium sativum) is a bulbous perennial plant native to Central Asia, belonging to the allium family alongside onions, leeks, and chives. A mature head or bulb consists of 8-20 individual cloves arranged concentrically around a central axis, each clove wrapped in papery skin and the entire head enclosed in a protective outer husk. The flavor profile ranges from mild and sweet when raw to mellow and almost nutty when cooked, developing complexity through caramelization. Common varieties include softneck (longer shelf life, easier to peel) and hardneck (more robust flavor, better for roasting) cultivars, with notable types such as German Extra Hardy, Spanish Roja, and elephant garlic.

Culinary Uses

Garlic serves as a foundational aromatic in cuisines worldwide, used as a base for soups, stocks, and sauces in European cooking, and as a flavor anchor in Asian stir-fries, curries, and pastes. It can be employed raw in dressings and salsas for sharp pungency, roasted whole for sweetness, minced for braises and sautés, or fermented for complex umami depth. Garlic's versatility extends to being pickled, made into confits, or powdered, and it pairs effectively with nearly all savory ingredients—particularly tomatoes, olive oil, herbs, and proteins.

Forms & Preparations

Cloves — Individual segments separated from the head, peeled or unpeeled; used whole, minced, sliced, or crushed depending on cooking method.
Minced or chopped — Finely cut cloves used as a primary aromatic in sautés, sauces, soups, and marinades.
Sliced — Thin-cut pieces for even cooking in stir-fries, gratins, or slow-roasted preparations.
Roasted whole heads or cloves — Bulbs or individual cloves roasted until soft and caramelized, yielding sweet, spreadable paste.
Powder or granules — Dehydrated and ground garlic used as a seasoning in rubs, spice blends, and quick applications.
Paste or confit — Garlic cooked down in oil or fermented to create concentrated, spreadable condiment.