Back in 1994 a canadian housewife discovered that her husbands microplane woodworking rasp produced the lightest orange zest ever microplane now produces kitchen graters used by top chefs like nigella lawson and tom aikens far sharper than ordinary moulded blades microplane blades are etched using a special chemical process so they cut through food without tearing or shredding this clever cube grater has 3 blade sides for fine ribbon and coarse cheese veg ginger etc and its food c