Timing matters
Keep the green in green beans
A short boil followed by a cold stop gives green beans a fresh colour and a useful bite. Dry them before the final dressing.
THE PAYOFFTender-crisp green beans for a warm side or salad
TAKE IT STEP BY STEP
The method.
Choose and trim
Rinse the beans and remove tough stalk ends. Group very thick beans separately from fine ones so you can judge their timing fairly. This guide is for fresh green beans; frozen vegetables and leafy spinach need different handling.
Prepare the cold stop
Fill a roomy bowl with cold water and ice. Bring the saucepan of water to a full boil, adding a little salt if you like. A small handful of beans should not stop it boiling for long.
Cook until the bite changes
Add the beans and cook for about 3–5 minutes once the water returns to a boil. Thin beans cook sooner. Lift one out, cool it enough to taste and check: it should be cooked through with a gentle bite, rather than hard and raw.
Cool promptly
For a salad or later reheating, immediately move the beans into the ice water. Leave just until cold, adding more ice if needed. If serving them hot immediately, skip the ice bath and drain directly into your serving dish.
Drain and finish
Drain well and dry on a clean towel. Dress a salad close to serving, or briefly warm the beans in a pan with a little butter or oil. Add lemon after cooking, then taste for seasoning.
WHEN IT GOES SIDEWAYS
A small fix.
The beans turn dull and soft
They have cooked too long or cooled too slowly. Check earlier and use colder water for the next batch.
They are bright but still hard
Colour alone is not a doneness test. Give the beans a little longer in boiling water and taste another one.
The salad becomes watery
Drain and dry the cooled beans before dressing. A wet surface dilutes the dressing and leaves a puddle.
Blanching is a preparation method, not a general preserving instruction. For freezer batches, follow a vegetable-specific freezing guide and its timings.