HUB 02 · Sharpening
How to Sharpen a Paring Knife
A paring knife sharpens exactly like a chef's knife, just smaller. Here's how to handle the short blade, hold the angle, and get a keen edge on a stone.
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A paring knife is the second knife most cooks reach for, and it dulls just like any other — but people often neglect it because the small blade feels fiddly to sharpen. It should not. The technique is identical to sharpening a chef's knife, just scaled down, and the short edge actually makes it quick once you have the motion.
What's different about a small blade
Two things. First, there is less edge to cover, so a full sharpening takes only a couple of minutes. Second, the short blade gives you less room for your fingers, so instead of the sweeping heel-to-tip passes you use on a long knife, you work in shorter strokes and reposition often, keeping your fingertips well clear of the edge. The angle is the same idea as any Western knife — around 15–20° per sidefor a standard stainless paring knife, a touch lower for a hard Japanese one. Everything else — raise a burr, flip, refine, deburr — is exactly the chef's-knife method.
What you'll need
A 1000/6000 combination stoneis all you need — 1000 to sharpen, 6000 to refine — the same stone that handles your chef's knife. Soak it if it is a soft water stone, set it on a damp towel so it will not slide, and you are ready.
Step by step
How to do it
- 01
Prepare the stone
Soak a soft water stone for 5 to 10 minutes until the bubbles stop (a splash-and-go ceramic or diamond plate just needs a splash). Set it on a damp towel or in its holder so it stays put on the counter.
- 02
Find and hold the angle
Lay the paring knife's edge on the 1000-grit side at about 15 to 20 degrees per side - roughly two stacked coins under the spine. Hold that angle steady; consistency matters far more than the exact number.
- 03
Sharpen the first side in short strokes
Because the blade is short, use shorter strokes than on a chef's knife, moving the whole edge across the stone and repositioning as needed. Keep your guiding fingertips on the flat of the blade, well clear of the edge. Work until you feel a small burr along the entire other side.
- 04
Sharpen the second side
Flip the knife and repeat at the same angle until the burr flips to the first side. Even, matched work on both sides keeps the edge centered.
- 05
Refine on the fine grit
Turn the stone to 6000 grit, lighten your pressure, and make a few light passes per side to polish the edge and reduce the burr.
- 06
Deburr and test
Remove the last of the burr with a few very light alternating passes or a strop, then test on paper or a tomato skin. A well-sharpened paring knife should bite in with no pressure.
Keep it keen between sharpenings
A paring knife benefits from the same maintenance habit as a big knife: a few light strokes on a honing steel every so often realigns the edge and delays the next full sharpening — though on such a small blade many cooks just sharpen it on the stone when it starts to drag, since it takes only a couple of minutes. Whichever you do, the same rule applies as everywhere else on this site: keep it off glass and stone boards, hand-wash and dry it, and store it protected so the edge you put on lasts. If it will not take an edge at all, the cause is usually technique, covered in why your knife won't get sharp.
Questions
Frequently asked
How do you sharpen a paring knife?
Exactly like a chef's knife, scaled down: on a 1000-grit stone at about 15–20° per side, raise a burr along the whole edge in short strokes, flip and repeat, then refine on 6000 grit and deburr. The short blade makes it quick once you have the motion.
What angle do you sharpen a paring knife?
About 15–20° per side for a standard stainless paring knife, a little lower for a hard Japanese one — the same range as a Western chef's knife. Holding a consistent angle matters more than the exact number. See knife sharpening angle.
Can you sharpen a paring knife on the same stone as a chef's knife?
Yes — a 1000/6000 combination stone handles both. There is no special paring-knife stone; the only difference is that the short blade is worked in shorter strokes. The same stone that sharpens your chef's knife sharpens your paring knife.
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Sources
We do not run a test kitchen, and we do not pretend to. Specs are the manufacturer's published figures, attributed as such; where we could not verify something, we say so on the page rather than quietly leaving it out. Read our full method.