Best Kitchen Knife Buying Guide

Focus on Essentials
You only need two knives in your kitchen—a chef’s knife and a serrated bread knife. The chef’s knife cuts just about anything, except for crusty bread, while the bread knife, well, you can probably guess. A small utility or paring knife is nice for items like strawberries, as are kitchen shears, which work for everything from twine to trimming a rotisserie chicken into pieces. But unless you’re committed to buying or building a full set, you can keep it to the basics. 

Consider Size
As the workhorse of the kitchen, the size of your chef’s knife needs some consideration. You’ll find most are between 6 and 10 inches. Shorter knives are easier to handle and control, but longer knives let you slice through larger foods, like a watermelon or a roast. For many, an 8-inch chef’s knife hits the sweet spot, which is why it’s the most common size you’ll find. 

Know the Terminology
Knives are forged or stamped. Forged knives, which tend to be higher priced, are created when a single piece of molten steel is cut and beaten into the desired shape. The blade is sturdy, with a heavy bolster, which is a flared piece of metal where the handle meets the blade, designed to protect the hand during cutting. Because forged blades are generally less flexible than stamped, they are less apt to bend over time. 

Stamped knives, created by a cookie-cutter-type machine, are usually the same thickness throughout, except at the cutting edge, where they’re finer. They usually lack a bolster and heel. Stamped knives were historically cheaper, and considered to be inferior, but there are a few high-end companies that make premium stamped knives, including Global. 

Consider Composition
Steel is the metal used to form most knife blades, but not all steel is the same. Most knives use a combination of stainless steel and carbon steel, but in varying quantities. Stainless steel resists rust and corrosion, while carbon steel can take a better edge. Look for a knife that offers "high-carbon stainless steel" if you want to blend the best of both metals. 

Hold the Handle
The best way to get a feel for a knife is to use it, or at the very least, grip the handle in the store. Some retailers, like Williams-Sonoma and Sur La Table, have return policies that allow you to exchange a knife 30 to 60 days after purchase. Take a new knife for a test run in your own kitchen, to make sure it’s comfortable, easy to control, and doesn’t cause cramping while you cut.