Gather a sharpening stone, honing rod, or knife sharpener
Clean and dry the knife
Place the stone on a stable surface
Soak a water stone if required
Hold the knife at a consistent angle
Draw the blade across the stone from heel to tip
Repeat on the other side of the blade
Use light, even pressure
Alternate sides until a burr forms
Switch to a finer grit stone if available
Hone the knife with a honing rod
Wipe the blade clean
Test the sharpness carefully
Store the knife safely after sharpening