spring onion (green onions
Spring onions are low in calories and provide vitamin C, vitamin K, and dietary fiber, along with beneficial compounds including quercetin and organosulfur compounds common to the allium family.
About
Spring onions, also known as green onions, scallions, or young onions, are the immature shoots of the common onion (Allium cepa) or bunching onion varieties (Allium fistulosum), harvested before bulb formation. The plant consists of a small white base and an extended green shaft, with both parts edible. Spring onions have a milder, fresher flavor profile than mature onions, with a slight sweetness balanced by subtle pungency. The white base tends to be more piquant, while the green tops are delicate and herbaceous. Varieties range from thin Japanese bunching onions to thicker Welsh onions, each with slight flavor and texture variations.
Culinary Uses
Spring onions are used extensively across Asian, European, and American cuisines as a fresh, versatile ingredient. They function both as a primary ingredient and a finishing garnish, adding brightness and mild onion flavor without overpowering dishes. In stir-fries, soups, and noodle dishes, both white and green parts are incorporated during cooking. The green tops are commonly used raw as a garnish, scattered over soups, curries, baked potatoes, and tacos. The white base can be minced and used in dressings, dips, and flavor bases. Spring onions pair well with eggs, fish, poultry, and vegetables, and are essential in many Asian condiments and compound butters.