Back to: Cooking & Food Science
Nothing improves your cooking life faster than basic knife competence: prep gets quicker, food cooks more evenly (uniform pieces finish at the same time), and, counterintuitively, you get safer, because a sharp knife is a safe knife. Dull blades require force and slip off food; sharp ones go where aimed. One good chef’s knife, kept sharp, outperforms an entire block of neglected ones.
Two grips do most of the work. Hold the knife with the handshake grip, or better, the pinch grip: thumb and forefinger pinching the blade just ahead of the handle, remaining fingers around the handle, which gives control and reduces fatigue. Your other hand forms the claw: fingertips curled under, knuckles forward, so the flat of the blade rides against your knuckles and your fingertips are never in the path. Practice slowly; speed is a byproduct of technique, never a goal.
Learn a handful of named cuts, slice, dice, julienne (matchsticks), chiffonade (ribbons of leafy herbs), not for restaurant aesthetics but because cut size is a cooking variable: small dice cooks fast and disappears into sauces; large chunks stay distinct in stews. Also: stabilize your cutting board with a damp towel underneath, and cut round things (onions, potatoes) in half first to create a flat, stable face. Ten minutes of deliberate practice on an onion, three times this week, will change your kitchen forever.