The Kitchen Bench
Chef Knives Problems and Fixes in 2027
The most common chef knives problems, why they happen, and the fix to try first — plus how to tell when repair is worth it and when replacement is smarter.
By The Kitchen Bench Research Team · Updated for 2027 · Independent · Reader-supported · No paid placements
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Common problems and fixes
Food sticks to the blade
A Granton edge or a thin blade reduces sticking, but wet food sticks to any knife. A smooth draw cut helps.
The edge dulls fast
Cutting on glass, stone or ceramic dulls edges fast. Use wood or soft plastic boards.
Hand fatigue
A heavy or poorly balanced knife tires the hand. Lighter, well-balanced knives suit long prep sessions.
Chipping
Hard steel plus twisting or hard bones chips edges. Use the right knife for bones and frozen food.
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The winner is insideRepair or replace?
Repair when the problem is a single worn part, a cleaning issue or a settings mistake — most chef knives problems are. Replace when the core structure, coating or motor is failing, when spare parts are unavailable, or when repair costs approach the price of a new unit. Safety faults — damaged cords, cracked housings, electrical smells — always mean stop using the item and replace it.
Frequently asked questions
How do I sharpen a chef knife?
Hone regularly with a steel to realign the edge, and sharpen on a stone or professionally when honing no longer restores it.
Can it go in the dishwasher?
It will survive, but the edge will dull faster and the handle may suffer. Hand wash and dry promptly.
What cutting board should I use?
Wood or soft plastic. Glass, stone and ceramic destroy edges.