Cutting theory. Grain, thickness, and why size decides texture.
What You'll Learn
You will learn the three cutting variables, how grain direction changes tenderness, and when evenness matters most.
Three variables, nothing else
Direction, thickness, and evenness. Every cutting decision comes down to those three. Sharpness only decides how easy it is.
A dull knife is a texture problem, not just a safety problem. It crushes cells and the vegetable weeps.
Japanese knives are usually sharpened on one side only. That gives a thinner edge but the cut curves slightly.
Sharpen before a big cooking session, not after. A sharp knife changes the finished texture, not just the effort.