Onion.

Onions (Allium cepa) are widely cultivated, nutrient-dense, and versatile biennial bulb vegetables, essential in global cuisine for adding savory flavor to dishes. Rich in sulfur compounds, antioxidants, Vitamin C, and potassium, they are used for potential health benefits like improving heart health and blood sugar regulation. Key types include yellow (most common), red (milder), and white, often used raw, cooked, or caramelized.

Onions