Even the most expensive and high-quality knife once loses its original sharpness and requires sharpening. You can return the lost sharpness to the instrument on your own at home, but you will have to consider several nuances.
A chef's knife is a classic in European cuisine, one of the leading blades a chef can do most of the cooking. Several years ago, a worthy competitor from Japan, santoku, appeared on the market.
Buying a carbon steel chef knife is not rocket science, no matter what others say. But there are a few things to know before going on a shopping expedition.