garlic and onion
Both are low in calories but rich in vitamin C, vitamin B6, and manganese. Garlic and onions contain organosulfur compounds with potential anti-inflammatory and antimicrobial properties.
About
Garlic (Allium sativum) is a bulbous perennial plant in the allium family, native to Central Asia. The bulb consists of individual cloves enclosed in papery layers, with a pungent, acrid flavor when raw that becomes mellow and sweet when cooked. Garlic's characteristic aroma and taste derive from volatile sulfur compounds released when cells are damaged.
Onion (Allium cepa) is also a bulbous plant in the allium family, originating from Central Asia. Onion bulbs vary in size, color (white, yellow, red), and sugar content. Raw onions are sharp and tear-inducing due to sulfur compounds; cooking transforms them into sweet, complex flavors. Both garlic and onion are fundamental aromatics across global cuisines.
Culinary Uses
Garlic and onion serve as foundational aromatic bases in countless cuisines. Onions are typically sweated or caramelized to build flavor foundations in soups, stews, sauces, and braises. Garlic is minced, sliced, or used whole to infuse oils, create pastes, or add pungency to dishes. Raw garlic provides sharp, spicy notes in dressings and salsas. Both are essential to mirepoix and soffritto preparations. In Asian cuisines, they appear in stir-fries, curries, and fermented preparations. Roasted garlic becomes mild and creamy, while deeply caramelized onions provide rich umami depth.