You have probably heard many times how important it is to have sharp knives before starting to cut any food. Sometimes you can have them sharpen by a professional, but if you do not have that possibility, you should think about doing it by yourself.
In this video you can learn how to sharpen a knife correctly for the best result. You should be doing it every time before or after cutting, to always have your knives in tip-top condition. It will only take you few seconds to keep you knives sharp.
See how easy this is.