Most People Don't Have a Petty Knife—They Should

Bon Appétit

by Jesse Raub

February 26, 2026

AI-Generated Deep Dive Summary

Most people overlook the petty knife in favor of larger, more familiar knives like chef’s knives or utility knives. However, this versatile Japanese-inspired tool deserves a spot in every kitchen. Designed with a tall heel for knuckle clearance, a curved blade for precision, and a drop point for controlled cuts, the petty knife excels at tasks from chopping vegetables to breaking down whole chickens. Its Goldilocks-sized design fills the gap between overly large knives and delicate paring tools, making it an indispensable addition to any kitchen set. The petty knife’s origins trace back to Japan during the Meiji era, when Western-style cooking became popular. Unlike Western utility knives, which often feel awkward due to their thin, straight blades, the petty knife’s ergonomic design allows for efficient use in both pinch and standard grips. Its height ensures consistent chops while its curved blade provides excellent control for tasks like scoring duck breasts or slicing herbs. This makes it far more versatile than a paring knife, which is too short for many kitchen jobs. For food enthusiasts, the petty knife’s benefits are clear: It streamlines prep work, reduces waste, and enhances precision in the kitchen. Its thin blade and light weight make it ideal for tasks like peeling shallots or dicing garlic, where control is key. The knife’s curve and edge geometry also allow for gentle rocking motions, perfect for mincing herbs or slicing meats with minimal effort. Whether you’re prepping for a family meal or tackling complex recipes, the petty knife proves its worth in versatility. Its unique design ensures stability and control, whether you’re working on small garnishes or larger cuts like portioning out roast chicken. This makes it an essential tool for anyone serious about cooking—proof that sometimes, the best things come in smaller packages.

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Originally published on Bon Appétit on 2/26/2026