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green onions sliced thin

ProducePeak season is spring through early summer in most regions; however, green onions are cultivated year-round in greenhouses and are available in most markets throughout the year.

Green onions are low in calories and rich in vitamin K, vitamin C, and folate. They also contain quercetin and allicin, compounds with potential anti-inflammatory and antioxidant properties.

About

Green onions, also known as scallions or spring onions (Allium fistulosum), are young onion plants harvested before bulb maturation, characterized by a slender white or pale base and elongated green leafy tops. The plant is believed to originate in Central Asia and is now cultivated worldwide. Physically, green onions measure 6–12 inches in length with a tender texture throughout; the white base offers a mild, sweet onion flavor while the green tops provide a fresher, more herbaceous note with slight pungency. Unlike mature onions, green onions lack a developed bulb, and both the white and green portions are edible and commonly used.

Green onions exist in several cultivars, with variations in thickness, flavor intensity, and the ratio of white to green portions. Common varieties include 'Evergreen' and 'Beltsville Bunching.' When sliced thin, as a prepared form, the ingredient becomes more delicate and distributes more evenly throughout a dish, making it ideal for garnishing and light integration into dishes.

Culinary Uses

Green onions are widely used as a fresh garnish and flavor element across Asian, North American, and Mediterranean cuisines. Sliced thin, they are commonly scattered over soups, stir-fries, rice bowls, tacos, potatoes, and egg dishes moments before serving to add a crisp texture and mild onion bite without the heaviness of cooked onions. In Asian cuisines—particularly Chinese, Japanese, Korean, and Vietnamese—sliced green onions are a staple finisher for noodles, dumplings, and steamed dishes. The white base can be gently cooked in oils for flavor building, while the green tops are best added raw or added late in cooking to preserve their delicate flavor and texture. In Western cuisines, they appear in salads, cream sauces, and as a component in compound butters.