Bean sprouts

Vigna radiata · Vegetable

40 pairings

Bean sprouts are the crisp, blanched shoots germinated in the dark from mung beans, harvested after just a few days when the pale ivory stem is a few centimetres long and still capped by two soft yellow seed leaves. Watery, faintly sweet and grassy with a bright snapping crunch, they are a foundational fresh vegetable across East and Southeast Asia — piled raw over pho and pad thai, folded into spring rolls, and thrown into the wok in the last seconds of a stir-fry — sold fresh year-round because they are grown from stored dry beans rather than harvested from a field.

Picking a good onedrag

Squeaky white, just off the trayDark-streaked, slimy, sour

Shop freshStill snapping after a day or two cold. Raw, blanched for namul, or into the wok. A thirty-second toss is not cooked through.Everyday best

Stem colourCreamy white, a few stems gone dull

Tail and seed headTail tips just browning, head still closed

The snapSnaps, but the break is drier

Smell in the bagNeutral, faintly starchy and damp

What to look for, from squeaky white, just off the tray to dark-streaked, slimy, sour.

Keeping ittap a band

A domestic fridge holds it about 5× longer than the counter.

Humidity

95-100%

Near-saturated air: AH-66 gives 95-100%. Keep them in their own bag or a lidded box, never loose in a dry fridge, where they go limp in hours.

Airflow

Perforated film, not sealed

AH-66 says perforated film holds quality by slowing water loss. Keep the bag vented rather than airtight, and tip out pooled water before it goes back.

Ignores the fruit bowl

AH-66 measures almost no ethylene off sprouts, and its storage-compatibility table marks them neither producer nor sensitive. Temperature is what matters.

Preparing