onion wedges
Onions are a good source of dietary fiber, vitamin C, and quercetin (a flavonoid antioxidant), and contain prebiotic compounds beneficial for digestive health.
About
Onion wedges are thick, geometric cuts of onion bulbs (Allium cepa), typically produced by halving or quartering whole onions longitudinally and cutting them into wedge-shaped pieces that retain the root base. This form differs from diced, sliced, or minced preparations in that wedges remain relatively large and structurally intact, with the basal root providing cohesion.
Onions are layered bulbs belonging to the allium family, characterized by their pungent sulfur compounds (thiosulfates) that create their distinctive sharp, acrid bite when raw and sweetness when cooked. Common culinary varieties include yellow (Spanish) onions, white onions, and red (purple) onions, each with slightly different sugar content and pungency levels. When cut into wedges, onions present a large surface area suitable for caramelization, grilling, or roasting while maintaining structural integrity.
Culinary Uses
Onion wedges are primarily employed in applications that benefit from their robust structure and large surface-to-heat contact. They are grilled, roasted, or charred as side dishes, caramelized in skillets for use in gratins and composed dishes, or battered and fried for appetizers. Wedges appear in Mediterranean, Latin American, and contemporary American cuisines, particularly in steakhouse preparations, grain bowls, and vegetable showcases. Their substantial form allows them to develop flavorful caramelization and char marks while resisting breakdown during high-heat cooking, making them preferable to smaller cuts for grilling or robust roasting applications.