This is what I used, very sharp, wide blade, very light pressure to keep only the zest separating, dont dig in to the white pith..
http://www.ikea.com/us/en/catalog/products/00152159/
I just started a batch of Limocello and had to zest a dozen large lemons, this baby worked really well.
http://www.ikea.com/us/en/catalog/products/00152159/
I just started a batch of Limocello and had to zest a dozen large lemons, this baby worked really well.