spring onion leaves
Spring onion leaves are low in calories and provide vitamin C, vitamin K, and folate; they also contain organosulfur compounds with potential antioxidant and anti-inflammatory properties, though in milder concentrations than bulb onions.
About
Spring onions (Allium fistulosum), also called scallions or green onions, are young alliums harvested before full bulb development, consisting of elongated white and pale green bases with tubular green leaves. The leaves are the upper, fully green portions of the plant, characterized by a mild onion flavor that is less pungent than mature onion bulbs, with a fresh, slightly sweet undertone. The leaves contain less of the volatile sulfur compounds responsible for onion's bite, making them suitable for raw applications. Varieties include traditional scallions, Japanese negi, and Chinese varieties like 'Guangdong Spring Onion,' though all possess similar leaf characteristics.
Culinary Uses
Spring onion leaves are used as a fresh garnish, aromatic component, and vegetable throughout Asian, European, and American cuisines. The tender leaves are typically sliced and added raw to salads, soups, and grain bowls for their delicate onion flavor and attractive green color. They are commonly included in Asian stir-fries, Chinese egg fried rice, Japanese noodle dishes, and Korean banchan, where they may be briefly cooked or raw. In Western contexts, chopped spring onion leaves finish baked potatoes, creamed soups, and omelet dishes. The leaves wilt quickly with heat, so they are best added at the end of cooking to preserve color and texture.