Popsugar Living Cooking Basics Cooking Techniques How-Tos 35 Culinary Skills to Master in 2018 June 21, 2018 by Aemilia Madden View On One Page Photo 20 of 36 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 20 Preparing Leeks Dirty, gritty leeks are just plain gross; don't forget to take these steps to clean them. Previous Next Start Slideshow Cooking BasicsNew YearNew Year's ResolutionsCooking How-To