Remove any wilted outer leaves
Rinse the cabbage and pat it dry
Cut the cabbage in half through the core
Cut each half into quarters if needed
Remove the tough core from each piece
Place a quarter flat-side down on a cutting board
Slice thinly with a sharp knife
Use a mandoline for very even shreds
Use a food processor with a shredding attachment for larger amounts
Separate the shreds with your hands if needed