the.com/spring onion

An onion that never grew up, and tastes better for it.

means A young onion pulled from the ground before its bulb swells, eaten whole — white base, green stalk and all — for its mild, sharp bite.

from Straightforwardly descriptive: 'spring' because these onions are traditionally harvested in spring, pulled early rather than left to mature into the papery-skinned storage onions of autumn. No hidden trick here — the name just tells you when it's picked, same logic as 'spring greens' or 'spring lamb.' Confusingly, in various English-speaking regions the same word gets applied a bit loosely to scallions and green onions generally, plants that are botanically related but not always the same immature-onion-bulb thing — so the term's edges are blurrier than its etymology.

actual identity
young onion pulled before the bulb swells
scallion confusion
often sold as the same vegetable, botanically sloppy
flavor curve
milder and greener than its mature, pungent future self
edible math
white, green, and roots all usable, zero waste
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