Chef's knives: I cooked with five for a year and the £30 one is still the one I reach for

Five knives, from about £30 to about £190, one year, home cooking most days.

What the marketing sells

Edge retention. Steel hardness numbers, blade geometry, how many onions before it dulls.

What actually mattered

Whether I picked it up.

The £190 knife was the best object in the drawer and I used it least, because it was slightly too nice to take to a butternut squash and because I was careful with it in a way that made cooking slower. The £30 knife got used for everything, including things a chef’s knife should not do, and that is what a kitchen knife is for.

This is not an argument that expensive knives are bad. It is an observation that a tool you are protective of is a tool you use less, and use is the entire point.

Edge retention was a non-issue

Because I sharpen. Ten strokes on a steel before most sessions, a proper sharpening every couple of months.

Under that regime, all five knives were sharp all year and the differences in steel hardness never surfaced. Edge retention only becomes the deciding property if you never sharpen — and if you never sharpen, every one of these knives is blunt within three months and the expensive one is blunt expensively.

So the marketing’s central claim is aimed at a user for whom no knife in this test would work.

What did differ

Handle comfort, enormously, and it is entirely personal. Hold the knife before buying it. This is the one property no review can transfer to you.

Weight distribution. Two knives were blade-heavy in a way that suited chopping and tired my wrist during long prep. The reverse for the lighter ones.

Spine comfort. Three knives had sharp spines that hurt after twenty minutes of pinch grip. The two that had eased spines were noticeably more pleasant, and nobody mentions this in specifications.

What I would buy

A £30–£50 knife with a handle that suits your hand, plus a £15 sharpening steel and the ten minutes it takes to learn to use it.

That combination outperforms a £190 knife owned by someone who does not sharpen, and it costs less than a third as much.

The one thing worth spending on

A cutting board that does not blunt the knife. Wood or good plastic, never glass, never stone. Glass boards undo a sharpening in about a week and are common enough in kitchens to be worth naming.