Bunching Onion SeedsCommonly known as scallions or spring onions, bunching onions are bulbless types with a milder flavor than many larger onions. They are highly versatile, and can be eaten raw or cooked in soups, salads, dips, stir fries, and more. Bunching onions are very hardy, and many varieties are well suited to winter harvest or overwintering. While other types of onions can be marketed in bunches, true bunching onions are cultivars of a specific species,